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DOG-BONE - UNIVERSAL Monster Box MOUNTS

This is the Classic Monster Box DOG-BONE. 

Made from T6 Alumium the DOG-BONE is used to mount the Classic Monster box securely to the TRAMPA deck.

The DOG-BONE requires 1x Top Rubber Mounting pads, 2x Bottom Rubber Mounting Pads, 4x M6x 25mm Countersunk Bolts & 3x M6x 12mm Countersunk Bolts to connect to the CLASSIC Box to the deck securely & without any rattles.

The DOG-BONE is Sold as a kit in Deck Accessories

UNIVERSAL Monster Box 2mm thick Anti-Vibration RUBBER PAD for mounting the DOG BONE Securely

UNIVERSAL Massive & Classic Monster Box DOG BONE 2mm Bottom Rubber Pad.

10cm of BLACK 4mm core 1036 Strand Silicon Coated TRAMPA Logo'd Cable

Allow your Electric board to gain the maximum performance by only fitting the very highest quality Electrical Cables & Connectors to let the power in your battery flood out as performance at the wheel!! Its taken a serious wedge of cash to get what we wanted & a hell of a long time waiting for our turn to produce to such a small amount of cable at such a high quality standard, but finally TRAMPA has got what it wanted & has now taken delivery of its own Super high Quality Silicon Cables in RED & BLACK with contrasting Black & White TRAMPA logos to prove the quality & show off the kind of performance your board is harvesting! :-)

TRAMPA's Gorgeous Silicon cables are made by the same GERMAN company who makes the world Famous BLAFF Cables. BLAFF cable is used for highest demanding jobs where performance is critical. BLAFF's Cables are so good they are used for public Transportation and the likes (Trains, Trams, Planes) as they have a global reputation of incredible high standards. 

Enclosed in the Besilen insulated​ Silicon Outer lies 1800 Highly flexible TOP QUALITY Copper strands in the center...

BLACK Silicon Casing with contrasting WHITE TRAMPA logo's
Copper Core Dimension - 4mm
Outer Casing Dimension - 4.7mm
Temperature Range -
- Flexible use -25ºC / +180ºC
- Fixed laying -40ºC / +180ºC
Normal Voltage Uo/U 300/300V
Copper used weight 38.4kg per 1000 meters = 3.84 grams per centimeter + casing

10cm of BLACK 4mm core 1036 Strand Silicon Coated TRAMPA Logo'd Cable

Allow your Electric board to gain the maximum performance by only fitting the very highest quality Electrical Cables & Connectors to let the power in your battery flood out as performance at the wheel!! Its taken a serious wedge of cash to get what we wanted & a hell of a long time waiting for our turn to produce to such a small amount of cable at such a high quality standard, but finally TRAMPA has got what it wanted & has now taken delivery of its own Super high Quality Silicon Cables in RED & BLACK with contrasting Black & White TRAMPA logos to prove the quality & show off the kind of performance your board is harvesting! :-)

TRAMPA's Gorgeous Silicon cables are made by the same GERMAN company who makes the world Famous BLAFF Cables. BLAFF cable is used for highest demanding jobs where performance is critical. BLAFF's Cables are so good they are used for public Transportation and the likes (Trains, Trams, Planes) as they have a global reputation of incredible high standards. 

Enclosed in the Besilen insulated​ Silicon Outer lies 1800 Highly flexible TOP QUALITY Copper strands in the center...

BLACK Silicon Casing with contrasting WHITE TRAMPA logo's
Copper Core Dimension - 4mm
Outer Casing Dimension - 4.7mm
Temperature Range -
- Flexible use -25ºC / +180ºC
- Fixed laying -40ºC / +180ºC
Normal Voltage Uo/U 300/300V
Copper used weight 38.4kg per 1000 meters = 3.84 grams per centimeter + casing

Universal PCB BRIDGE Cable for PCB GEN I Battery Packs

Universal PCB BRIDGE Cable for PCB Battery Packs

Connects parallel groups from the top and bottom PCBs of a Trampa battery pack to ensure proper balancing.

10cm of RED 4mm core 1036 Strand Silicon Coated Cable

Allow your Electric board to gain the maximum performance by fitting the very highest quality Electrical Cables & Connectors and let the power in your battery flood out as performance at the rear wheels!! Its taken a serious wedge of cash to get what we wanted & a hell of a long time waiting for our turn in production to produce to such a small amount of such a high quality cable, but finally TRAMPA has had what it wanted delivered & we can now supply you with Super high Quality Silicon Cables in RED or BLACK with co-orinating BLACK & WHITE TRAMPA logos to prove the quality & show off the kind of performance your board is capable of! :-)

TRAMPA's gorgeous Silicon cables are made by the same GERMAN company who makes the world Famous BLAFF Cables. The Blaff cables have enclosed in the Besilen insulated​ Silicon Outer sleeve, 1800 Highly flexible TOP QUALITY Copper strands in the center... BLAFF cable is used for the highest demanding jobs where performance is critical. BLAFF's Cables are so good they are used for public Transportation (Trains, Trams, Planes) as they have a global reputation of incredible high standards.

TRAMPA Silicon cables solder perfectly into XT60 & XT90 connectors to give the perfect connection to your power source. A soldering service for a pair of cables is available though TRAMPA when you purchase the cables as pairs,

RED Silicon Casing with contrasting BLACK TRAMPA logo's
Copper Core Dimension - 4mm
Outer Casing Dimension - 4.7mm
Temperature Range -
- Flexible use -25ºC / +180ºC
- Fixed laying -40ºC / +180ºC
Normal Voltage Uo/U 300/300V
Copper used weight 38.4kg per 1000 meters = 3.84 grams per centimeter + casing

10cm of BLACK 4mm core 1036 Strand Silicon Coated TRAMPA Logo'd Cable

Allow your Electric board to gain the maximum performance by only fitting the very highest quality Electrical Cables & Connectors to let the power in your battery flood out as performance at the wheel!! Its taken a serious wedge of cash to get what we wanted & a hell of a long time waiting for our turn to produce to such a small amount of cable at such a high quality standard, but finally TRAMPA has got what it wanted & has now taken delivery of its own Super high Quality Silicon Cables in RED & BLACK with contrasting Black & White TRAMPA logos to prove the quality & show off the kind of performance your board is harvesting! :-)

TRAMPA's Gorgeous Silicon cables are made by the same GERMAN company who makes the world Famous BLAFF Cables. BLAFF cable is used for highest demanding jobs where performance is critical. BLAFF's Cables are so good they are used for public Transportation and the likes (Trains, Trams, Planes) as they have a global reputation of incredible high standards. 

Enclosed in the Besilen insulated​ Silicon Outer lies 1800 Highly flexible TOP QUALITY Copper strands in the center...

BLACK Silicon Casing with contrasting WHITE TRAMPA logo's
Copper Core Dimension - 4mm
Outer Casing Dimension - 4.7mm
Temperature Range -
- Flexible use -25ºC / +180ºC
- Fixed laying -40ºC / +180ºC
Normal Voltage Uo/U 300/300V
Copper used weight 38.4kg per 1000 meters = 3.84 grams per centimeter + casing

Cable Harness for wiring Power Switches to VESCs

Harness allows connection between VESC 6 MkIII or newer and on/off switch.

XT90H-M connector - Male

On most TRAMPA electrical components, you’ll find AMASS XT90 connectors.  With a strong nylon plastic body & cylindrical brass contacts that comfortably fit 10-12 gauge wires, XT90 connectors are rated to handle 90 Amps continuous – but have been tested up to 270A!

Available as standard, or Anti-Spark - we recommend Anti-Spark for connections that are likely to be plugged/unplugged often.

JST - 2.0mm Header Top Entry 2 pin - Motor Temp Sensor - MALE

This 6 pin Male connector is used to extend the motor hall sensor cables from the motor going to the VESC. 

JST - 2.0mm Header Top Entry 2 pin - Motor Temp Sensor - MALE

This 6 pin Male connector is used to extend the motor hall sensor cables from the motor going to the VESC. 

XT90s Anti Spark Connector - Female

On most TRAMPA electrical components, you’ll find AMASS XT90 connectors.  With a strong nylon plastic body & cylindrical brass contacts that comfortably fit 10-12 gauge wires, XT90 connectors are rated to handle 90 Amps continuous – but have been tested up to 270A!

Available as standard, or Anti-Spark - we recommend Anti-Spark for connections that are likely to be plugged/unplugged often.

XT90H-M connector - Male

On most TRAMPA electrical components, you’ll find AMASS XT90 connectors.  With a strong nylon plastic body & cylindrical brass contacts that comfortably fit 10-12 gauge wires, XT90 connectors are rated to handle 90 Amps continuous – but have been tested up to 270A!

Available as standard, or Anti-Spark - we recommend Anti-Spark for connections that are likely to be plugged/unplugged often.

TRAMPA Switch with 5V LED QUALA-T logo & 16mm Stainless Steel Fixing Nut

The TRAMPA 'QUALA-T" stamped Power Switch is a sexy little switch & to co-ordinate with the huge array of anodised & painted colours that TRAMPA offers to tie into all the other kit we offer is available in 6 different colours - RED, BLUE, YELLOW, GREEN, WHITE, PINKY/PURPLE

Which means no more loop keys!
All TRAMPA Mountainoboards Boards fitted with VESC 6 MKIII & any later models can now be fitted with power buttons for easy powering on/off and a much sleeker looking board!

You will need a Power Switch Cable harnesses to plug in

The QUALA-T Switch is Non-latching & limited to a Max voltage of 5v 

18mm to 6mm Heat Shrink Cable - BLACK 30cm Strip

Shrink wrap, used for sealing exposed motor cables or contacts after soldering.

This 18 - 6mm Heat Shrink is sold as 1x 30cm  length.

Regaquires a hot heat gun to shrink the wrap.

5mm Cable Entry OPEN Grommet - Allows TRAMPA Silicone Cables to pass through sealed holes

5mm Cable Entry Open Rubber Grommet - Allows TRAMPA Silicone Cables to pass through sealed holes in Monster Box side panels for water proof assistance & Neat Cabling

OVAL Rubber BLIND Grommet Cable Entry Hole - Fits in Monster Box side panels for water proof assistance & Neat Cabeling

This OVAL Rubber BLIND Grommet Cable Entry Blank is used to seal of Entry Holes in MONSTER Box, BEAST Box & Underboard Battery Tray which fits on the ORRSOM longboard. Simply push the Oval Grommet into position & your entery holes is sealed from moisture & dust.

If you need to push a cable through, use a sharp knife and carefully slice through the rubber membrane.

5mm ROUND BLIND Rubber Grommet for 5mm TRAMPA Silicone Cable

This 5mm Round Blind Grommet is used to seal off un used Motor Cable Entry Holes in the MONSTER Box, BEAST Box & Underboard BATTERY Box.

The 5mm Round Blind Grommet should also be fitted into all Battery Boxes which are using the Motor Cable entry holes as passing the cables through the 'OPEN' Grommet seals the hole best as possible & protects from the ingress of moisture & dust. 

To open the grommet to pass a cable through simply use a sharp Knife to press against the pre pressed slicing line & slice open the Rubber Membrane to allow you to push your cables through. Easy!

Mk III 2.5mm Glass Fibre UPPER Panel for 21700 Battery Pack

Lid for 21700 PCB Battery Pack

Mk III 2.5mm Glass Fibre BOTTOM Panel for 21700 Cell Pack

Lid for 21700 PCB Battery Pack

Mk III Cell Spacers for 21700 Battery Pack

Cell Spacers for 21700 PCB Battery Pack

12s 6Amp 50.4V LI-ION BATTERY CHARGER

Lithium Ion charger for 12s batteries. Indicator light and LCD display included.

TRAMPA's own 6376 185Kv 3800w DC Brushless & SENSOR-LESS Motor

TRAMPA's very own purpose made 185 KV 6376 Out-Runner Motor provides 185RPM per volt. CUSTOM MADE to handle HIGH Power outputs.

This Motor has many NEW features that increase both hardiness & efficiency!

- Improved thermal design; with a more thermally-connected-mass, heat can dissipate much more efficiently. The new Rotor bodies feature raised rings that increase surface area, further helping heat dissipation.

- Stronger Hardware; larger & stronger bolts have been used throughout the motor, improving the motor’s strength & sturdiness, while making maintenance a lot less fiddle-y.

- Optimised Air-cooling; Stator cooling via air-flow - larger openings on the stator & having no sensor PCB both help to encourage a cooling flow of air through the motor. Further improve the air-flow using the MKII Motor Housing & Fan End-cap Kit.    

- Accurate & faster temperature readings; With a heat sensor glued to the copper windings in the ideal location, it's possible to get faster and more accurate motor-temp readings, which is important for future sensorless startup algorithms.

- Optimised for sensorless rotor position detection; With no sensor PCB inside, this motor works best when used with a VESC Speed Controller featuring Advanced Sensorless Startup - when paired & activated the motor will be able to reach full torque at 0RMP! 

All TRAMPA Motors use Premium high-temperature Copper & the highest grade of Neodymium Magnets available. The magnets connect to an Extended & Heat treated 8mm Steel Axle shaft that's locked in a balanced position with 4 precision Bearings. All screws & fixings used in the assembly are Marine grade Stainless Steel. All creating super-tough  motors that can easily out-perform the competition!

Our special design allows you to fit mesh filters, or entire Motor housings, preventing the impregnation of particles entering in the motor & stopping them running smoothly. The motor Stators are equipped with twelve M4 threaded mounting holes, sitting on a 44mm diameter circle. The extra holes allow the motor to be mounted at the exact angle needed so the motor cables always sit in the perfect angle, towards the mount or deck.

Using 38.5mm x 8mm Heat-Treated Hardened-Steel Motor Shaft (fitted with a 12x3x3mm KEYWAY locator as standard), the extra length of the Axle allows us to add adequate support with Motor Axle Supports, & allows us to fit  Extra wide Motor Pulleys for the 15 - 20mm wide HTD 5M STRONGBELTs we use as standard, guaranteeing a much stronger power delivery.

Two 3x3x12mm KEYWAYs lock the Axle shaft at both ends (1 to the Rotor & 1 to the Motor Pulley), eliminating any & all "Motor slip", & providing maximum performance to the rider, while gaining critical data for the VESC speed controller.

The Heavy Duty & high quality power cables use 4mm Gold Plated Bullet Connectors to connect to a power source. 

Aluminium Star Shaped Motor Filter Holder for all 63mm size Motors

The Motor Star Holder is a critical piece of Trampa motors - it holds in place the filter at the end of the motor casing keeping dust and debris out so you can ride longer!

Stainless Steel Motor Filter is Held in place using the Motor filter holder

This Stainless Steel 'Motor END FILTER' fits into the end of any of TRAMPA's motors,

Fitting filters to your motors prevents dust n debris from entering the motor whilst still allowing cool air enter & pass though, encouraging cool operating temperatures.

This circular Stainless Steel Filter is pre-punched with the fixing holes to fit to all TRAMPA Motors. It requires the STAR SHAPED ALUMINUM END FILTER HOLDER to secure the end filter into place, whilst M3x4mm Dome Headed bolts screw through the star holder & filter turning directly into the end of the motor.

Stainless Steel Motor filter wraps around the CAN of the 63mm TRAMPA motors preventing dust n debris from entering the motor

This Stainless Steel WRAP Around Motor filter wraps around the CAN or BASE of any of TRAMPA's motors,

There are air cooling holes in the base of TRAMPA's motors to encourage cool air to enter to keep the motor running cool, prolongiung maximum throttle! The stainless filters prevent dust n debris from entering the motor whilst still allowing cool air enter & pass though.

The WRAP Around Stainless Filter has fixing holes pre-punched into it. During installation the filter should be folded in half. This is best done over a firm accurate straight line such as a metal ruler. Once the filter is folded in half it is double thickness & therefore double filtered...

Using tiny M3x4mm Dome Headed Allen Key bolts & a tiny amount of non permenant Lock Tight to stop them running out, pass the little bolts though the pre-punched fixing holes in the filter & stretching the filter into a tight position & screw directly into the can of the motor.

This filter fits all TRAMPA Motors & is best used in conjunction with the Motor END FILTER & ALUMINUM END FILTER HOLDER that secures the end filter in place

CUSTOM Motor protection Housing - TWIN MOTOR

HALF CAGE  

This filter has been designed for those who want to save as much weight as possible while still maintaining a level of protection against grit and dust. 
 
The filter mesh is 0.15 mm, this will only allow particulates that are small enough to pass through the air gap between motor magnets and the stator. 

Allowing for consistent cooling of the motor while reducing wear on the motor. 

•Available in 10 colours. 

•Aluminium and stainless construction. 

•Compatible with Trampa motor fan. 

Pairing with the MKII Delrin Motor Housings, these fans secure to the ends of 6376 Motors, creating a cooling airflow around the motors - reducing running motor temp, and increasing efficiency! 

Motor Fan - Connects to the end of the Motor & Spins to help maintain temps low

Pairing with the new MKII Delrin Motor Housings, these fans secure to the ends of 6376 Motors, creating a cooling airflow around the motors - reducing running motor temp, and increasing efficiency!

After many different designs and prototypes, this shape has proved the most efficient at creating an airflow that made a real difference to the motors’ performance.
Attaches to the end of motors using 5x M3x16mm Countersunk bolts.

The KEYWAY connects between the Motor Pulley & the Motor Axle Shaft to eliminate slip under power 3x3x12mm

TRAMPA's Motor Axle Shaft to Pulley KEYWAY measures 3 x 3 x 8mm. It connects into the Motor Pulley when mounted onto the motor Axle Shaft & is used to center the pulley on the Axle & to assist in delivering all the power from the motor without slip! This KEYWAY will fit to all TRAMPA motors amongst others.

TRAMPA's Axle length measures 38.5mm (from motor housing to end of shaft) & has a Diameter of 8mm. The centre of the key (3 x 3 x 8mm) sits 16.70mm away from the Motor front. Front side of Motor to Center of Key! Deduct 4mm & you have the length from front side of motor to the start of key....

The KEYWAY connects between the Motor Pulley & the Motor Axle Shaft to eliminate slip under power 3x3x12mm

TRAMPA's Motor Axle Shaft to Pulley KEYWAY measures 3 x 3 x 8mm. It connects into the Motor Pulley when mounted onto the motor Axle Shaft & is used to center the pulley on the Axle & to assist in delivering all the power from the motor without slip! This KEYWAY will fit to all TRAMPA motors amongst others.

TRAMPA's Axle length measures 38.5mm (from motor housing to end of shaft) & has a Diameter of 8mm. The centre of the key (3 x 3 x 8mm) sits 16.70mm away from the Motor front. Front side of Motor to Center of Key! Deduct 4mm & you have the length from front side of motor to the start of key....

SPUR Gear Drive T6 Tub with TRAMPA Logo

CNC’d from a solid block of T6 heat-treated Aluminium, the SPUR GEAR DRIVE HOUSING is as strong as it is sleek. When paired with the CNC’d TUB COVER, the completed housing keeps the elements outs, the gears & belts clean & dry, & the whole board riding smoothly.
Designed to tightly slip around the CNC’d Hangers on Precision Vertigo Trucks, the Tub locks the entire drivetrain is accurately & securely in line.
With a bash-guard integrated into its design, you can be confident the tub will survive all the knocks-&-bumps its bound to receive on a ride.
Fits 10-tooth Straight or Helical Motor Pulleys & 58-tooth Helical or 59-tooth Straight-cut slave pulleys.
The Housing is perfectly symmetrical, allowing it to slide onto left or right drive trains.
 

TRAMPA SPUR Gear Drive T6 Aluminium Tub Cover

The Spur Gear Tub Cover is crucial to keeping your drive system free of dirt & debris. CNC’d from Premium Aluminium, giving it the perfect weight: strength ratio, the cover slots tightly over the Spur Gear tub, sealing off the drive system & leaving room for the Hub Adaptor & Rubber Seal. 

SPUR Gear Drive Bash Guard - RIGHT Side

Made using hardened steel, the spur gear bash guards are designed around taking the brunt of any hits away from the drive train.

Fits to the right drivetrain.

SPUR Gear Drive Bash Guard - LEFT Side

Made using hardened steel, the spur gear bash guards are designed around taking the brunt of any hits away from the drive train.

Fits to the left drivetrain.

SPUR Gear Drive Motor Adaptor

Housing a precision bearing for Motor Axle Support the SPUR GEAR DRIVE Motor Adaptor is used for attaching the motor securely to the drivetrain.
Precision CNC’d from hardened steel, the Motor Adaptor also allows for the use of PRO MOTOR HOUSING.

SPUR Gear Drive Hub Adaptor

The Hub Adaptor attaches the Slave Pulley to the Hubs, delivering the power of the motors to the wheels. Connects to SUPERSTAR or MEGASTAR hubs.

Precision CNC’d from Hardened Steel.

Connects to Slave Pulley using 5x m5x12mm Torx head screws.

Spur Gear Drive 57 Tooth 17.5º HELICAL Slave Pulley - c45 Hardened Steel

Spur Gear Drives are compatible with Straight-cut or Helical Gears.
CNC’d from hardened steel, the 58-tooth Helical Slave Pulley pairs with the 10-tooth Helical Motor Pulley, giving a gear ratio of 1:5.8. Compared to the 59-tooth Straight-cut Slave Pulley’s ratio of 1:5.9, Helical gears will ultimately have a higher top speed.  

Helical Gears provide more surface contact between the teeth, resulting in a smoother & quieter ride.

Straight-cut Gears are the cheaper option – still providing amazing torque & performance, while running a bit louder than helical.   

Connects to Hub Adaptor using 5x m5 x 12mm Torx head screws.

Spur Gear Drive 10 Tooth 17.5º HELICAL Cut motor Pulley - c45 HARDENED Steel Nitriding

10-Tooth helical-cut Motor Pulley for Spur Gear Drive

Helical Gears provide more surface contact between the teeth, resulting in a smoother & quieter ride.

Spur Gear Drive 57 Tooth 17.5º HELICAL Slave Pulley - c45 Hardened Steel

Spur Gear Drives are compatible with Straight-cut or Helical Gears.
CNC’d from hardened steel, the 58-tooth Helical Slave Pulley pairs with the 10-tooth Helical Motor Pulley, giving a gear ratio of 1:5.8. Compared to the 59-tooth Straight-cut Slave Pulley’s ratio of 1:5.9, Helical gears will ultimately have a higher top speed.  

Helical Gears provide more surface contact between the teeth, resulting in a smoother & quieter ride.

Straight-cut Gears are the cheaper option – still providing amazing torque & performance, while running a bit louder than helical.   

Connects to Hub Adaptor using 5x m5 x 12mm Torx head screws.

Spur Gear Drive 10 Tooth 17.5º HELICAL Cut motor Pulley - c45 HARDENED Steel Nitriding

10-Tooth helical-cut Motor Pulley for Spur Gear Drive

Helical Gears provide more surface contact between the teeth, resulting in a smoother & quieter ride.

Mountainboard Motor Mount V-Ring TUB Seals - Fits both BELT & SPUR Gear Drive Motor Mounts

This rubber seal fits to the PRO BELT DRIVE & the SPUR GEAR DRIVE, and prevents dust & dirt from getting inside the motor mounts. Like many parts, you should check over & clean this seal after every few rides, to ensure it’s doing its job, and it isn’t on it’s last legs!

When installing this seal, be sure that the ‘V-side’ of the seal is facing outwards, towards the tub. You may need to get a small knife or ruler to slip behind and reposition it as you go.

Mountainboard Motor Mount Truck Connector

Works with PRO BELT & SPUR GEAR Drives.
The Clamp housing slips over the axels of Precision CNC’d Vertigo Trucks, ensuring the drivetrain sits at the correct angle.
Working in conjunction with the Conical Clamp, when connected together the housing squeezes the clamp to the hanger, securely attaching the drivetrain to the trucks.

Precision CNC’d from T6 Heat-treated Aluminium.

Mountainboard Motor Mount Connector Conical Clamp

Works with PRO BELT & SPUR GEAR Drives.

Designed to work in conjunction & attach securely to Precision CNC’d VERTIGO trucks, the Conical Clamp slips tightly over the CNC’d square on the hanger of the trucks. When attached to the Clamp Housing, the Conical Clamp tightens around the hanger, ensuring secure & accurate Motor Mount attachment.

Precision CNC’d from T6 Heat-treated Aluminium.

Mountainboard Motor Mount Rubber pad for Conical Clamps - Fits both BELT & SPUR Gear Drive Motor Mounts

This rubber seal fits to the PRO BELT DRIVE & the SPUR GEAR DRIVE, and prevents dust & dirt from getting inside the motor mounts. Like many parts, you should check over & clean this seal after every few rides, to ensure it’s doing its job, and it isn’t on it’s last legs!

When installing this seal, be sure that the ‘V-side’ of the seal is facing outwards, towards the tub. You may need to get a small knife or ruler to slip behind and reposition it as you go.

M4 x 10mm TORX Countersunk bolt Marine Grade Stainless Steel

TORX Screws are less likely to strip out when compared to a hex screw, because of the way the load is distributed and applied between the tool and the hardware. Because of this load distribution, the height of the head of the bolt can be reduced - making them nice & flush. 

Made from A4 Marine Grade Stainless Steel, all of the nuts, bolts & screws used in a TRAMPA board have proven to be up to the challenge of holding everything together. Using Marine Grade Stainless Steel also means these Bolts will never rust on you! They can cope with the harshest of weather conditions & will laugh in the face of sandy/salty beaches or muddy freeride tracks - which can turn other manufacturers’ nuts & bolts into corroded rusting wrecks!

Wherever possible, we dip all our bolts into BLUE THREAD LOCKING PASTE, to ensure an extra strong & secure fix between the nuts & bolts.

M3 x 10mm TORX Countersunk Head Bolt Marine Grade Stainless Steel

Made from A4 Marine Grade Stainless Steel, all of the nuts, bolts & screws used in a TRAMPA board have proven to be up to the challenge of holding everything together. Using Marine Grade Stainless Steel also means these Bolts will never rust on you! They can cope with the harshest of weather conditions & will laugh in the face of sandy/salty beaches or muddy freeride tracks - which can turn other manufacturers’ nuts & bolts into corroded rusting wrecks!

Wherever possible, we dip all our bolts into BLUE THREAD LOCKING PASTE, to ensure an extra strong & secure fix between the nuts & bolts.

The head of this Bolt is COUNTERSUNK, meaning that when screwed into position it sits flush & neat with the surface its screwed into. Preventing bolts from standing proud eliminates the chance of anything getting "snagged or hung-up" should it get caught on something..

Used For;

BIGGEST Beast Box

M3 x 20mm TORX Countersunk Head Bolt Marine Grade Stainless Steel

Made from A4 Marine Grade Stainless Steel, all of the nuts, bolts & screws used in a TRAMPA board have proven to be up to the challenge of holding everything together. Using Marine Grade Stainless Steel also means these Bolts will never rust on you! They can cope with the harshest of weather conditions & will laugh in the face of sandy/salty beaches or muddy freeride tracks - which can turn other manufacturers’ nuts & bolts into corroded rusting wrecks!

Wherever possible, we dip all our bolts into BLUE THREAD LOCKING PASTE, to ensure an extra strong & secure fix between the nuts & bolts.

The head of this Bolt is COUNTERSUNK, meaning that when screwed into position it sits flush & neat with the surface its screwed into. Preventing bolts from standing proud eliminates the chance of anything getting "snagged or hung-up" should it get caught on something..

Used For;

BIGGEST Beast Box

M3 x 18mm TORX Countersunk Head Bolt Marine Grade Stainless Steel

Made from A4 Marine Grade Stainless Steel, all of the nuts, bolts & screws used in a TRAMPA board have proven to be up to the challenge of holding everything together. Using Marine Grade Stainless Steel also means these Bolts will never rust on you! They can cope with the harshest of weather conditions & will laugh in the face of sandy/salty beaches or muddy freeride tracks - which can turn other manufacturers’ nuts & bolts into corroded rusting wrecks!

Wherever possible, we dip all our bolts into BLUE THREAD LOCKING PASTE, to ensure an extra strong & secure fix between the nuts & bolts.

The head of this Bolt is COUNTERSUNK, meaning that when screwed into position it sits flush & neat with the surface its screwed into. Preventing bolts from standing proud eliminates the chance of anything getting "snagged or hung-up" should it get caught on something..

Used For;

BIGGEST Beast Box

M4 x 16mm TORX Countersunk bolt Marine Grade Stainless Steel

TORX Screws are less likely to strip out when compared to a hex screw, because of the way the load is distributed and applied between the tool and the hardware. Because of this load distribution, the height of the head of the bolt can be reduced - making them nice & flush. 

Made from A4 Marine Grade Stainless Steel, all of the nuts, bolts & screws used in a TRAMPA board have proven to be up to the challenge of holding everything together. Using Marine Grade Stainless Steel also means these Bolts will never rust on you! They can cope with the harshest of weather conditions & will laugh in the face of sandy/salty beaches or muddy freeride tracks - which can turn other manufacturers’ nuts & bolts into corroded rusting wrecks!

Wherever possible, we dip all our bolts into BLUE THREAD LOCKING PASTE, to ensure an extra strong & secure fix between the nuts & bolts.

M3 x 18mm TORX Countersunk Head Bolt Marine Grade Stainless Steel

Made from A4 Marine Grade Stainless Steel, all of the nuts, bolts & screws used in a TRAMPA board have proven to be up to the challenge of holding everything together. Using Marine Grade Stainless Steel also means these Bolts will never rust on you! They can cope with the harshest of weather conditions & will laugh in the face of sandy/salty beaches or muddy freeride tracks - which can turn other manufacturers’ nuts & bolts into corroded rusting wrecks!

Wherever possible, we dip all our bolts into BLUE THREAD LOCKING PASTE, to ensure an extra strong & secure fix between the nuts & bolts.

The head of this Bolt is COUNTERSUNK, meaning that when screwed into position it sits flush & neat with the surface its screwed into. Preventing bolts from standing proud eliminates the chance of anything getting "snagged or hung-up" should it get caught on something..

Used For;

BIGGEST Beast Box

M6 x 12mm TORX Countersunk Head Bolt Marine Grade Stainless Steel

Made from A4 Marine Grade Stainless Steel, all of the nuts, bolts & screws used in a TRAMPA board have proven to be up to the challenge of holding everything together. Using Marine Grade Stainless Steel also means these Bolts will never rust on you! They can cope with the harshest of weather conditions & will laugh in the face of sandy/salty beaches or muddy freeride tracks - which can turn other manufacturers’ nuts & bolts into corroded rusting wrecks!

Wherever possible, we dip all our bolts into BLUE THREAD LOCKING PASTE, to ensure an extra strong & secure fix between the nuts & bolts.

The head of this Bolt is COUNTERSUNK, meaning that when screwed into position it sits flush & neat with the surface its screwed into. Preventing bolts from standing proud eliminates the chance of anything getting "snagged or hung-up" should it get caught on something..

Used For;

BIGGEST Beast Box

M5 x 12mm Dome Headed TORX Bolt DIN6912 Marine Grade Stainless Steel TORX

TORX Screws are less likely to strip out when compared to a hex screw, because of the way the load is distributed and applied between the tool and the hardware. Because of this load distribution, the height of the head of the bolt can be reduced - making them nice & flush. 

Made from A4 Marine Grade Stainless Steel, all of the nuts, bolts & screws used in a TRAMPA board have proven to be up to the challenge of holding everything together. Using Marine Grade Stainless Steel also means these Bolts will never rust on you! They can cope with the harshest of weather conditions & will laugh in the face of sandy/salty beaches or muddy freeride tracks - which can turn other manufacturers’ nuts & bolts into corroded rusting wrecks!

Wherever possible, we dip all our bolts into BLUE THREAD LOCKING PASTE, to ensure an extra strong & secure fix between the nuts & bolts.

M4 x 10mm TORX Dome/Button Headed Head Bolt Marine Grade Stainless Steel TORX

TORX Screws are less likely to strip out when compared to a hex screw, because of the way the load is distributed and applied between the tool and the hardware. Because of this load distribution, the height of the head of the bolt can be reduced - making them nice & flush. 

Made from A4 Marine Grade Stainless Steel, all of the nuts, bolts & screws used in a TRAMPA board have proven to be up to the challenge of holding everything together. Using Marine Grade Stainless Steel also means these Bolts will never rust on you! They can cope with the harshest of weather conditions & will laugh in the face of sandy/salty beaches or muddy freeride tracks - which can turn other manufacturers’ nuts & bolts into corroded rusting wrecks!

Wherever possible, we dip all our bolts into BLUE THREAD LOCKING PASTE, to ensure an extra strong & secure fix between the nuts & bolts.

M4 x 10mm TORX Dome/Button Headed Head Bolt Marine Grade Stainless Steel TORX

TORX Screws are less likely to strip out when compared to a hex screw, because of the way the load is distributed and applied between the tool and the hardware. Because of this load distribution, the height of the head of the bolt can be reduced - making them nice & flush. 

Made from A4 Marine Grade Stainless Steel, all of the nuts, bolts & screws used in a TRAMPA board have proven to be up to the challenge of holding everything together. Using Marine Grade Stainless Steel also means these Bolts will never rust on you! They can cope with the harshest of weather conditions & will laugh in the face of sandy/salty beaches or muddy freeride tracks - which can turn other manufacturers’ nuts & bolts into corroded rusting wrecks!

Wherever possible, we dip all our bolts into BLUE THREAD LOCKING PASTE, to ensure an extra strong & secure fix between the nuts & bolts.

M4 x 20mm Socket Capped Head TORX Bolt ISO 4762 Marine Grade Stainless Steel

TORX Screws are less likely to strip out when compared to a hex screw, because of the way the load is distributed and applied between the tool and the hardware. Because of this load distribution, the height of the head of the bolt can be reduced - making them nice & flush. 

Made from A4 Marine Grade Stainless Steel, all of the nuts, bolts & screws used in a TRAMPA board have proven to be up to the challenge of holding everything together. Using Marine Grade Stainless Steel also means these Bolts will never rust on you! They can cope with the harshest of weather conditions & will laugh in the face of sandy/salty beaches or muddy freeride tracks - which can turn other manufacturers’ nuts & bolts into corroded rusting wrecks!

Wherever possible, we dip all our bolts into BLUE THREAD LOCKING PASTE, to ensure an extra strong & secure fix between the nuts & bolts.

M4 x 45mm Socket Capped TORX Bolt - Marine Grade Stainless steel with locking paste

TRAMPA's M4 x 45mm Socket Capped Bolt is made using A4 Marine Grade Stainless Steel. This very special Bolt is specifically made for TRAMPA & is used to assemble the TRAMPA PHATLADZ HUBS. The socket capped head of the Bolt screws neatly though the Spokes & into the fixing point in the Rim, eventually screwing  into the M4 nut on the other side easly.

Weighing just 3 grams each, they are very lightweight, look very sexy & are totally non corrosive. Using Marine Grade Stainless Steel, means these Bolts will never rust on you! They can cope with the most harsh of weather conditions & they laugh in the face of sandy/salty beaches or muddy freeride tracks, which do turn other manufacturers Nuts & Bolts into corrosive rusting wrecks! As well as being Non Corrosive all of the TRAMPA Bolts are diped in  BLUE THREAD LOCKING PASTE to ensure an extra strong secure fix between the Nut & the Bolt.

M5 x 5mm Black Steel Grub Screw Marine Grade Stainless Steel - Connects into Motor Mount to give Axle position on Mountainboards

Made from A4 Marine Grade Stainless Steel, all of the nuts, bolts & screws used in a TRAMPA board have proven to be up to the challenge of holding everything together. Using Marine Grade Stainless Steel also means these Bolts will never rust on you! They can cope with the harshest of weather conditions & will laugh in the face of sandy/salty beaches or muddy freeride tracks - which can turn other manufacturers’ nuts & bolts into corroded rusting wrecks!

Wherever possible, we dip all our bolts into BLUE THREAD LOCKING PASTE, to ensure an extra strong & secure fix between the nuts & bolts.

M5 x 5mm Black Steel Grub Screw Marine Grade Stainless Steel - Connects into Motor Mount to give Axle position on Mountainboards

Made from A4 Marine Grade Stainless Steel, all of the nuts, bolts & screws used in a TRAMPA board have proven to be up to the challenge of holding everything together. Using Marine Grade Stainless Steel also means these Bolts will never rust on you! They can cope with the harshest of weather conditions & will laugh in the face of sandy/salty beaches or muddy freeride tracks - which can turn other manufacturers’ nuts & bolts into corroded rusting wrecks!

Wherever possible, we dip all our bolts into BLUE THREAD LOCKING PASTE, to ensure an extra strong & secure fix between the nuts & bolts.

M6 x 25mm Countersunk Allen-Key Bolt - Marine Grade Stainless steel with locking paste

Made from A4 Marine Grade Stainless Steel, all of the nuts, bolts & screws used in a TRAMPA board have proven to be up to the challenge of holding everything together. Using Marine Grade Stainless Steel also means these Bolts will never rust on you! They can cope with the harshest of weather conditions & will laugh in the face of sandy/salty beaches or muddy freeride tracks - which can turn other manufacturers’ nuts & bolts into corroded rusting wrecks!

Wherever possible, we dip all our bolts into BLUE THREAD LOCKING PASTE, to ensure an extra strong & secure fix between the nuts & bolts.

The head of this Bolt is COUNTERSUNK, meaning that when screwed into position it sits flush & neat with the surface its screwed into. Preventing bolts from standing proud eliminates the chance of anything getting "snagged or hung-up" should it get caught on something..

Used For;

-Bindings

M3 x 4mm Dome Headed Head Allen-Key Bolt DIN6912 Marine Grade Stainless Steel

Made from A4 Marine Grade Stainless Steel, all of the nuts, bolts & screws used in a TRAMPA board have proven to be up to the challenge of holding everything together. Using Marine Grade Stainless Steel also means these Bolts will never rust on you! They can cope with the harshest of weather conditions & will laugh in the face of sandy/salty beaches or muddy freeride tracks - which can turn other manufacturers’ nuts & bolts into corroded rusting wrecks!

Wherever possible, we dip all our bolts into BLUE THREAD LOCKING PASTE, to ensure an extra strong & secure fix between the nuts & bolts.

This Bolt is DOME HEADED, meaning that when screwed into position it sits low & neatly over the surface its screwed into. Preventing bolts from standing proud eliminates the chance of anything getting "snagged or hung-up" should it get caught on something..

Used For;

-TRAMPA MOTORS

M5 x 20mm Regular Hex Head Bolt - Marine Grade Stainless steel with locking paste

Made from A4 Marine Grade Stainless Steel, all of the nuts, bolts & screws used in a TRAMPA board have proven to be up to the challenge of holding everything together. Using Marine Grade Stainless Steel also means these Bolts will never rust on you! They can cope with the harshest of weather conditions & will laugh in the face of sandy/salty beaches or muddy freeride tracks - which can turn other manufacturers’ nuts & bolts into corroded rusting wrecks!

Wherever possible, we dip all our bolts into BLUE THREAD LOCKING PASTE, to ensure an extra strong & secure fix between the nuts & bolts.

M4 Nyloc Nut - Marine Grade stainless steel Nylock Nut - Hub Nuts

Introducing TRAMPA's M4 (4mm Shaft) A4 Marine Grade Stainless steel Nylock Nut. This Nylock Nut will fit to all M4 Bolts regardless of their length. This A4 Marine Grade Stainless Steel Nut will never rust on you! It is fitted with the world renowned NYLOCK System (Nylock is a nylon locking system where Nylon is pasted into the threads of the nut so that when the bolt is tightened into the nut the nylon grabs the thread of the bolt holding it locking it in the thread ensuring things do not vibrate loose or fall off when being ridden on rough terrain like that which a Mountain or Kiteboard endures. The NYLOCK thread locking security System is fitted as standard to all TRAMPA Nuts. 

This Nut is used to fix to tighten to the M4 Socket Capped Bolts that hold the HYPA & SUPERSTAR hubs together. To fit the nuts M4 use an 8mm spanner or  8mm Ratchet Socket to turn the Nut onto the Bolt whilst holding the bolt with a 3mm Allen Key. Always ensure your Nuts & Bolts are tight before you ride!

M4 x 80mm Aluminium Threaded Spacer Nut Used for assembling the BEAST Battery Boxes

Used for assembling the BEAST BATTERY BOX.

x7 Required per box

M4 COUNTERSUNK Washer Anodised

M4 Countersink Washer great way to pimp and customise your board in 10 differnt colours used in conjunction with all our M4 Countersunk bolts great way to finish off your board/project

25x25x2.5mm - Mild Steel 25mm Box Section sold in 10cm Lengths - select in dropdown Below the length you want

Everybody knows that TRAMPA's amazing equipment is perfect for so many other products & projects other than Electric Mountainboarding & anything from Go-Karts, Drift Trikes, Buggies, Robots have all been made here & there is so much more going on behind the scenes... Its not just the Electric Mountainboarding scene anymore, & as consequence we have become all about modular connect ability, bringing solutions to our own conundrums whilst working alongside lots of other creative individuals or University Teams & even Global companies, & so we realised creating this special 'Fit anywhere AXLE' would be the resolve for many peoples projects & bring so much more help to so many others projects that we have found ourselves involved with....

And so TRAMPA's new 'fit anywhere' 19.5mm to 12mm Cr-Mo AXLES are compatible with the full range of TRAMPA's Motor Mounts, Drives & Wheels, then Combined with our MOTORS & a VESC 6, the performance is guaranteed & getting your project rolling couldn't be easier!

This 'Fit Anywhere Axle' measures 19.5 x 19.5mm & has been specifically made to fit easily inside 25x25x2.5mm box section. If you are creative & have access to a welding machine you can pretty much make anything from 25mm Steel Box section & then installed with our '19.5mm Fit Anywhere Axle' makes it kind of like a giant Mechano set! You can purchase some lengths of 25mm Box section on this page, please select from the drop down menus below what length you want, we charge £1 per 10cm & always give you more than you ask for.

The Axle has 3x 'M8 Threaded holes' in its body to allow for a range of easy screw in mounting options. You will need to drill corresponding connecting holes in the 25mm Box section in order to weld or to be able to securely fit the axle with a BOLT KIT. The holes should be 20mm apart.

Other mounting options could include being bolted to sheet material or being welded.

Share your project with us on instagram @TRAMPABOARDS

30x30x2.5mm - Mild Steel 25mm Box Section sold in 10cm Lengths - select in dropdown Below the length you want

Everybody knows that TRAMPA's amazing equipment is perfect for so many other products & projects other than Electric Mountainboarding & anything from Go-Karts, Drift Trikes, Buggies, Robots have all been made here & there is so much more going on behind the scenes... Its not just the Electric Mountainboarding scene anymore, & as consequence we have become all about modular connect ability, bringing solutions to our own conundrums whilst working alongside lots of other creative individuals or University Teams & even Global companies, & so we realised creating this special 'Fit anywhere AXLE' would be the resolve for many peoples projects & bring so much more help to so many others projects that we have found ourselves involved with....

And so TRAMPA's new 'fit anywhere' 19.5mm to 12mm Cr-Mo AXLES are compatible with the full range of TRAMPA's Motor Mounts, Drives & Wheels, then Combined with our MOTORS & a VESC 6, the performance is guaranteed & getting your project rolling couldn't be easier!

This 'Fit Anywhere Axle' measures 19.5 x 19.5mm & has been specifically made to fit easily inside 25x25x2.5mm box section. If you are creative & have access to a welding machine you can pretty much make anything from 25mm Steel Box section & then installed with our '19.5mm Fit Anywhere Axle' makes it kind of like a giant Mechano set! You can purchase some lengths of 25mm Box section on this page, please select from the drop down menus below what length you want, we charge £1 per 10cm & always give you more than you ask for.

The Axle has 3x 'M8 Threaded holes' in its body to allow for a range of easy screw in mounting options. You will need to drill corresponding connecting holes in the 25mm Box section in order to weld or to be able to securely fit the axle with a BOLT KIT. The holes should be 20mm apart.

Other mounting options could include being bolted to sheet material or being welded.

Share your project with us on instagram @TRAMPABOARDS

PHATLADS - 5 Spoke Hub Deep Dish Split Rim hub fits 6,7,8,9 & 10 Inch tyres!! Amazing

TRAMPA's AMAZING 5 Spoke PHATLADS hubs are a '2 Part Split rim', 'DEEP-DISH' (Extra wide), OFF-SET design & the latest addition to fit into TRAMPA’s amazing range of small off road wheels.

Available in a range of Painted Vibrant colours with colour co-ordinating Black TRAMPA Logo's, the PHATLAD hubs Weigh just 184g per hub (not including fixings) TRAMPA's PHATLADS are the lightest, strongest, cheapest, best choice of hub for 9” & 10” Tyres by far.

Injection molded using genuine DuPont composite materials, PHATLAD Hubs utilize a special '2 part split-rim design' that can fit any 3.75 Inch Rim Tire (6, 7, 8 Inch Diameter Tyres) & or any 4 Inch Rim tyres (9 & even 10 Inch Diameter tyre) that TRAMPA offers & pretty much any similar size tyre on the market – One amazing lightweight strong hub to fit them all will transform your ride experience for sure!

Measuring 3.75/4 (rim diameter) x2.5 Inch (rim width) the PHATLADS hubs are a half inch wider than regular 8x2 inch TRAMPA mountainboard hubs. The slimmer/inside half of the hub has straight sided, up to the edge spokes, where as the outer/fatter half of the hub is much wider & has Angled spokes. The Angled spokes give a Deep-Dish appearance whilst gaining the extra half inch width to give them the name PHATLAD's. The PHATLAD's have the same extrnal bearing housing measurement or axle space required to fit the 8x2 Inch TRAMPA hubs onto the 12mm TRAMPA axles of 34.2mm. This 'Off-Set' 34.2mm Bearing positioning means the wider hubs sit perfectly on the axle with no problems.

Increasing the Rim width increases the ground contact of any tyres fitted to them, giving a low wide look when the 6, 7 & 8 inch tyres are fitted & the PHATLADS Hubs are the perfect width fit for the larger 9 & 10 inch tyres to get maximum surface contact (GRIP) in the muddiest of conditions when contact is needed most!

Being 2.5 Inches wide but able to fit the smaller 3.75 inch tires, means that when fitting the smaller tires to the larger hubs that the profile of the tire is completely different... The wider rim will 'Stretch' the tire & give you even more surface contact, as its being stretched width-ways this will reduce the overall tire height, reducing your tire height is like changing your final gear in the drive on an E-Board & reducing the size of your wheel will give you faster acceleration but of course slower top speed.. Its interesting to try different combinations & using PHATLADS you have hundreds of combinations available to you..

TRAMPA's PHATLADS hubs will fit flawlessly to any of TRAMPA's OPEN BELT DRIVE, PRO BELT DRIVE & SPUR GEAR DRIVE Motor mount setups as well as hundreds of alternative applications, it has quickly become the DIY'ers Wheel of choice....!!

There are two sets of Bolt holes running around the perimeter of the PHATLADS Hubs. The Outer set of holes are for the assembly of the Hub & require the M4 nuts being inserted into the nut housings on the thinner of the 2 parts & once the 2 parts are mated together the Shorter M4x45mm bolt should be threaded through from the fatter side of the hub tightening into then nut with a T20 TORX Key. This M4 nut is submerged & the bolt should not sit proud of the surface of its housing. 

The Inner M4x50mm T20 TORX bolt holes of the PHATLADS hubs match the same screw pattern as any of the TRAMPA Slave pulleys suiting the 62 Tooth Slave Pulley when fitted with 6 inch tyres, the 66 tooth Slave Pulley when fitted with 8 inch Tyres & 76 Tooth Slave Pulley when fitting 9 Inch tyres.... Having 2 sets of Bolt holes allows the user to be able to remove the wheel from the assembly without deflating & disassembling the wheel, meaning they can HOT-SWAP their wheel. Being able to 'Hot Swap' your wheels without taking them apart saves you lots of time when it comes to creating different rider setups, after all a board with 6 inch wheels is completely different to a board with 9 or 10 inch Wheels!

It is possible to fit either the 12mm axle 6001-2RS Bearings & 9.525mm axle 16001-2RS Bearings into the bearing housing of the PHATLAD hubs & of course Bearing reducer sleeves can be used to reduce the 12mm bearings to either 9.525mm (TRAMPA's Mini Spring Trucks & 12FIFTIES Trucks use 9.525mm Axles) or 10mm axles if your axle should be 10mm not the imperial 9.525mm TRAMPA uses. 

When fitting PHATLAD wheels on to 12mm TRAMPA Truck axles, you should install a 18.2 x 12mm Wheel Support Spacer onto the axle before then adding the first 12mm bearing, then slide on the Orange 16.5mm Internal Spoke Support spacer & then stretch on & roll into position the 10mm O-Ring. Do all that & then present the assembled wheel & carefully slide/push the hub/wheel into position. Place the 2nd bearing onto the axle & push into the assembly. Finally, screw on the 7/16ths Axle nut with your fingers & tighten up with a 16mm or 9/16ths spanner.

TRAMPA's AMAZING 5 Spoke PHATLADS hubs are a '2 Part Split rim', 'DEEP-DISH' (Extra wide), OFF-SET design & the latest addition to fit into TRAMPA’s amazing range of small off road wheels.

Available in a range of Painted Vibrant colours with colour co-ordinating Black TRAMPA Logo's, the PHATLAD hubs Weigh just 184g per hub (not including fixings) TRAMPA's PHATLADS are the lightest, strongest, cheapest, best choice of hub for 9” & 10” Tyres by far.

Injection molded using genuine DuPont composite materials, PHATLAD Hubs utilize a special '2 part split-rim design' that can fit any 3.75 Inch Rim Tire (6, 7, 8 Inch Diameter Tyres) & or any 4 Inch Rim tyres (9 & even 10 Inch Diameter tyre) that TRAMPA offers & pretty much any similar size tyre on the market – One amazing lightweight strong hub to fit them all will transform your ride experience for sure!

Measuring 3.75/4 (rim diameter) x2.5 Inch (rim width) the PHATLADS hubs are a half inch wider than regular 8x2 inch TRAMPA mountainboard hubs. The slimmer/inside half of the hub has straight sided, up to the edge spokes, where as the outer/fatter half of the hub is much wider & has Angled spokes. The Angled spokes give a Deep-Dish appearance whilst gaining the extra half inch width to give them the name PHATLAD's. The PHATLAD's have the same extrnal bearing housing measurement or axle space required to fit the 8x2 Inch TRAMPA hubs onto the 12mm TRAMPA axles of 34.2mm. This 'Off-Set' 34.2mm Bearing positioning means the wider hubs sit perfectly on the axle with no problems.

Increasing the Rim width increases the ground contact of any tyres fitted to them, giving a low wide look when the 6, 7 & 8 inch tyres are fitted & the PHATLADS Hubs are the perfect width fit for the larger 9 & 10 inch tyres to get maximum surface contact (GRIP) in the muddiest of conditions when contact is needed most!

Being 2.5 Inches wide but able to fit the smaller 3.75 inch tires, means that when fitting the smaller tires to the larger hubs that the profile of the tire is completely different... The wider rim will 'Stretch' the tire & give you even more surface contact, as its being stretched width-ways this will reduce the overall tire height, reducing your tire height is like changing your final gear in the drive on an E-Board & reducing the size of your wheel will give you faster acceleration but of course slower top speed.. Its interesting to try different combinations & using PHATLADS you have hundreds of combinations available to you..

TRAMPA's PHATLADS hubs will fit flawlessly to any of TRAMPA's OPEN BELT DRIVE, PRO BELT DRIVE & SPUR GEAR DRIVE Motor mount setups as well as hundreds of alternative applications, it has quickly become the DIY'ers Wheel of choice....!!

There are two sets of Bolt holes running around the perimeter of the PHATLADS Hubs. The Outer set of holes are for the assembly of the Hub & require the M4 nuts being inserted into the nut housings on the thinner of the 2 parts & once the 2 parts are mated together the Shorter M4x45mm bolt should be threaded through from the fatter side of the hub tightening into then nut with a T20 TORX Key. This M4 nut is submerged & the bolt should not sit proud of the surface of its housing. 

The Inner M4x50mm T20 TORX bolt holes of the PHATLADS hubs match the same screw pattern as any of the TRAMPA Slave pulleys suiting the 62 Tooth Slave Pulley when fitted with 6 inch tyres, the 66 tooth Slave Pulley when fitted with 8 inch Tyres & 76 Tooth Slave Pulley when fitting 9 Inch tyres.... Having 2 sets of Bolt holes allows the user to be able to remove the wheel from the assembly without deflating & disassembling the wheel, meaning they can HOT-SWAP their wheel. Being able to 'Hot Swap' your wheels without taking them apart saves you lots of time when it comes to creating different rider setups, after all a board with 6 inch wheels is completely different to a board with 9 or 10 inch Wheels!

It is possible to fit either the 12mm axle 6001-2RS Bearings & 9.525mm axle 16001-2RS Bearings into the bearing housing of the PHATLAD hubs & of course Bearing reducer sleeves can be used to reduce the 12mm bearings to either 9.525mm (TRAMPA's Mini Spring Trucks & 12FIFTIES Trucks use 9.525mm Axles) or 10mm axles if your axle should be 10mm not the imperial 9.525mm TRAMPA uses. 

When fitting PHATLAD wheels on to 12mm TRAMPA Truck axles, you should install a 18.2 x 12mm Wheel Support Spacer onto the axle before then adding the first 12mm bearing, then slide on the Orange 16.5mm Internal Spoke Support spacer & then stretch on & roll into position the 10mm O-Ring. Do all that & then present the assembled wheel & carefully slide/push the hub/wheel into position. Place the 2nd bearing onto the axle & push into the assembly. Finally, screw on the 7/16ths Axle nut with your fingers & tighten up with a 16mm or 9/16ths spanner.

TRAMPA Tyre options for 3.75/4 x 2.5 Inch Rims includes 6 Inch URBANS, 7 Inch Tyres, All 8 inch Tyres, All 9 Inch tyres & all 10 Inch Tyres

Sets of 4 Tyres & Tubes available at a discounted price at this link