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Mountainboard Spur Gear Drive TWIN Motor Mount - GUNMETAL

Mountainboard Spur Gear Drive TWIN Motor Mount - GUNMETAL Mountainboard Spur Gear Drive TWIN Motor Mount - GUNMETAL 2x PRO Motor Mount Connector & Conical Backplate with bolts - for CNC Trucks SPUR Gear Drive T6 Tub NO TRAMPA Logo TRAMPA MKII Spur Gear Drive T6 Aluminium Tub Cover - GUNMETAL MkII Spur Gear Drive Bash Guard - RIGHT Side - GUNMETAL MkII Spur Gear Drive Bash Guard - LEFT Side - GUNMETAL M4x10mm Countersunk TORX bolt  Marine Grade Stainless Steel MkII Spur Gear Drive Motor Adaptor GUNMETAL M4 x 25mm Socket Capped Head TORX Bolt ISO 4762 Marine Grade Stainless Steel SPUR GEAR DRIVE Pulley Kit SPUR Gear Drive Hub Adaptor M5x12mm Dome Headed TORX Bolt  DIN6912 Marine Grade Stainless Steel TORX M4 x 10mm TORX Dome/Button Headed Head Bolt DIN6912 Marine Grade Stainless Steel TORX 2x SGD MKII Motor protection Sleeve - BLACK with GUNMETAL Filter PRO Mountainboard  Motor Mount V-Ring TUB Seals - Fits both BELT & SPUR Gear Drive Motor Mounts Wheel support spacer for all TRAMPA Wheels on 12mm ATB Axles - CNC precision 12mm x 16mm x 18.2mm  - GUNMETAL Shim spacer - Bridges the tiny gaps between bearings on 12mm axles - 12 x 16 x 1mm
RRP
£375
exc tax

TRAMPA's Generation III SPUR GEAR DRIVE Motor Mount is the ultimate drive system for off road riding! Made predominantly from T6 Aluminium, every piece has been precision made to give simple assembly & maximum performance.

The performance from the SPUR GEAR DRIVE Motor Mount is likened to a Motorcross bike - designed with insane torque for astonishing acceleration, top speeds & jumps. Opposed to the PRO BELT DRIVE Mountainboard, which is designed like a Motor-Enduro bike - for longer, more comfortable rides, and a bit more top-end speed.

The SPUR GEAR DRIVE Motor Mount will only fit to Precision CNC Hangers, using TRAMPA's special Conical Clamping system to securely attach onto the Hanger. The Assembly of any of the Pro Motor Mounts is incredibly sturdy & robust; perfect for the rough terrain they’ll be ripping across.

The SPUR GEAR DRIVE uses Helical or Straight cut gears. Helical Gears give a gear ratio of 1:5.8, whereas straight cut gives 1:5.9 – meaning straight-cut gears have more power when accelerating - however, Straight-cut gears are louder than the Helical when riding (although we’ve found some mad people who like the noise!).

You can further fine-tune the performance by changing the Rear Drive wheel size. Changing from 8” to 9” or 10“ Tyres has a massive effect on the performance of the board. Check out the Spur Gear gearing chart to see estimated top speeds of different tyre & pulley combinations.

It is only possible to fit the TRAMPA 5 Spoke Hubs to Pro Drive Slave Pulleys. This means the 5-Spoke Superstar & Megastar wheels fit no problem. However it is only possible to run 8, 9 or 10 inch tyres on the Pro Drives, due to low clearance around the housing tubs.

Spur Gear Slave Pulleys are made using premium POM plastic, giving them the best strength : weight ratio possible.

TRAMPA's EXTERNAL SPUR GEAR DRIVE is housed within a super strong, rubber-sealed Tub, CNC’d from a solid block of heat-treated T6 Aluminium. Ensuring all the moving parts are safe from the elements, as well as knocks and bumps that come along naturally when riding.

We recommend you service your board every three rides, or after any particularly tough ride. Check the hardware is tight, the gears are greased, & for any damage - particularly to the motor mounts/trucks. Ensure the tub is free from any dust/dirt. Servicing your board is important for keeping it running smoothly, as well as for your safety when riding.

M3 x 16mm 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;

MONSTER BATTERY BOX

M5 x 18mm Hex Head Bolt ISO 4017 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.

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.

M4 x 25mm 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.

M4x10mm Countersunk TORX 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.

M5x12mm 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 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.

M3.5x12 EJOT Bolt. TORX DOME Headed Used to secure the Motor PROTECTION COVERS fitting to SPUR GEAR DRIVE Motor Mounts, this bolt cuts its own thread!!!

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.

SPUR Gear Drive T6 Tub NO 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 - GUNMETAL

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 - GUNMETAL

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 - GUNMETAL

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 GUNMETAL

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 10 Tooth HELICAL or STRAIGHT-Cut Motor Pulley

SPUR GEAR DRIVE Motor Mounts can run using Helical or Straight-cut pulleys.

Helical Motor Pulleys give a gear ratio of 1:5.8 when paired with the 58 tooth Helical Slave Pulley. The Helical shape allows for more surface contact between the Slave & Motor Pulley Teeth, creating a quiet & efficient drive. 

Straight-cut Motor pulleys pair with a 59 tooth Slave Pulley, giving a ratio of 1:5.9 – meaning there will be a tad more power when accelerating in comparison to the Helicals. However, due to less surface-contact between the gears, Straight-cuts are much louder when riding along (although we’ve found some mad people who like/prefer the noise!).

Made using Hardened Steel.

Spur Gear Drive 58 Tooth HELICAL or 59 Tooth STRAIGHT Cut Slave Pulley

Spur Gear Drives are compatible with Straight-cut or Helical Gears.
Made from premium POM plastic
, 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.

PRO 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.

PRO 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.

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....

Wheel support spacer for all TRAMPA Wheels on 12mm ATB Axles - CNC precision 12mm x 16mm x 18.2mm - GUNMETAL

This special Spacer measures 12mm (id) x 16mm (od) x 18.2mm (long) & has 2 uses!. It is firstly known as the Bearing Support Spacer as this Spacer fits between the Bearings of a 6 Spoked HYPA Hub, (when mounting the HYPA wheel onto 12mm Axles) & secondly it is also known as the AXLE SUPPORT SPACER as this spacer is also used to position any of the TRAMPA wheels in the perfect position onto the axles of 12mm TRAMPA Spring trucks....

TRAMPA spacers are produced as one long tube. The Tube is Heat Treated to gain extra strength & is then Bead Polished to give the metal extra surface protection & a shiny best appearance. The tube is then cut to the exact length for precision mounting. 

Shim spacer - Bridges the tiny gaps between bearings on 12mm axles - 12 x 16 x 1mm

This little STAINLESS STEEL Shim Spacer is precision made. It ensures maximum performance to the wheels & nuts. Made from Marine grade stainless steel it will not rust on you! It is used to hold the bearings in the perfect position & also to bridge tiny gaps on the axles, ensuring an accurate fit with NO rattles!

The Shim spacer slips onto the Axle, fitting either side of the Bearings when the wheel is being fitted onto 12mm axles.

This tiny spacer positions the wheel perfectly on the axle, holding the Bearing in the best possible place to help achieve maximum spin rate for the bearing & wheel. Its little parts like these that suffer the most amount of abuse, especially when they are used in the harsh conditions that they are. Check from time to time they are in good order & possibly replacing them every now & then this good practice will ensure your board stays in tip-top condition, always!

TRAMPA's Generation III SPUR GEAR DRIVE Motor Mount is the ultimate drive system for off road riding! Made predominantly from T6 Aluminium, every piece has been precision made to give simple assembly & maximum performance.

The performance from the SPUR GEAR DRIVE Motor Mount is likened to a Motorcross bike - designed with insane torque for astonishing acceleration, top speeds & jumps. Opposed to the PRO BELT DRIVE Mountainboard, which is designed like a Motor-Enduro bike - for longer, more comfortable rides, and a bit more top-end speed.

TRAMPA's 'SPUR GEAR DRIVE Motor Mount' will only fit to Precision CNC Hangers & constructed using TRAMPA's special Conical Clamping system to securely attach onto the Hanger. The Assembly of any of the Pro Motor Mounts is incredibly sturdy & robust; perfect for the rough terrain they’ll be ripping across.

The SPUR GEAR DRIVE uses Helical or Straight cut gears. Helical Gears give a gear ratio of 1:5.8, whereas straight cut gives 1:5.9 – meaning straight-cut gears have more power when accelerating - however, Straight-cut gears are louder than the Helical when riding (although we’ve found some mad people who like the noise!).

You can further fine-tune the performance by changing the Rear Drive wheel size. Changing from 8” to 9” or 10“ Tyres has a massive effect on the performance of the board. Check out the Spur Gear gearing chart to see estimated top speeds of different tyre & pulley combinations.

It is only possible to fit the TRAMPA 5 Spoke Hubs to Pro Drive Slave Pulleys. This means the 5-Spoke Superstar & Megastar wheels fit no problem. However it is only possible to run 8, 9 or 10 inch tyres on the Pro Drives, due to low clearance around the housing tubs.

Spur Gear Slave Pulleys are made using premium POM plastic, giving them the best strength : weight ratio possible.

TRAMPA's EXTERNAL SPUR GEAR DRIVE is housed within a super strong, rubber-sealed Tub, CNC’d from a solid block of heat-treated T6 Aluminium. Ensuring all the moving parts are safe from the elements, as well as knocks and bumps that come along naturally when riding.

We recommend you service your board every three rides, or after any particularly tough ride. Check the hardware is tight, the gears are greased, & for any damage - particularly to the motor mounts/trucks. Ensure the tub is free from any dust/dirt. Servicing your board is important for keeping it running smoothly, as well as for your safety when riding.

In this kit you get the following items -
You get the following parts in this order.....
2x 2x ATB CNC Spring Truck PRO Motor Mount CONNECTOR
2x 2x ATB CNC Spring Truck PRO Motor Mount BACK PLATE
2x 2x Anti Vibration Rubber pads fitting in the Conical Clamps
8x 8x M5x18 Marine Grade Stainless Steel HEX Head Bolts
8x 8x M5 Marine Grade Stainless Steel Washers
2x Precision CNC'd SPUR GEAR DRIVE Tubs Anodised BLACK
2x TRAMPA SPUR Gear Drive T6 Aluminium Tub Cover - GUNMETAL
1x SPUR Gear Drive Bash Guard - RIGHT Side - GUNMETAL
1x SPUR Gear Drive Bash Guard - LEFT Side - GUNMETAL
6x M4x10mm Countersunk Stainless TORX Bolts Bash Guard fixing Bolts
2x SPUR Gear Drive Motor Adaptor GUNMETAL
8x M4 x 25mm CAP Head Stainless Steel TORX Bolts
2x Custom option of HELICAL or STRAIGHT Cut Gears - Slave
2x Custom option of HELICAL or STRAIGHT Cut Gears - Motor
2x M5 x 5mm Hardened BLACK Steel Grub Screw - Locks Motor Pinion on Axel
2x M3 x3 x12mm Motor Pinion Keyway Locks pulley in position
2x SPUR Gear Drive Hub Adaptor
10x M5 x 12mm DOME Head Stainless Steel TORX Bolts
14x M4 x 10mm DOME Head Stainless Steel TORX Bolts
2x Super strong DELRIN Plastic Motor Protection HOUSING Open Ended
2x Motor Protection Cover MESH FILTER - GUNMETAL
12x M3.5x12 EJOT TORX DOME Headed Bolts for SGD Motor Protection
2x Motor Fan for cooling Motor runnning temps within the MKII Motor Protection Housing
10x M3 x 16mm Countersunk Bolt - Marine Grade Stainless Steel
2x Pro Drive V-Ring Rubber Seal to prevent the ingress of Dirt & Moisture
2x 18.2mm Colour co-ordinating Wheel mounting spacers
2x 12x1mm Shim Rings to position Wheel perfectly
If you already have the CNC Hanger from TRAMPA, (Which is fitted as standard when you have the a Pro Belt Mountainboard) then this Motor Mount kit will assemble directly to the hanger.
Any of the TRAMPA Motors will fit into this Motor Mount.
The motor protection cages do not need to be used if you wish to fit larger sized motors.
Made from T6 Aluminum, Carbon Fibre & Stainless steel, the finish is very sexy
Spur Gear Drives use a gear ratio of 1:4 giving amazing acceleration similar to that of a Motor Cross bike, loads of bottom end power, perfect for fast accelleration, hill climbing and all out performance in the woods
There is 1 tooth extra when comparing the Straighcut to the Helical system. The Straight cut will give you the fastest acceleration & can be considered as a little noisy, but its like music to the ears for some... :-)
Weight: 2,516g
Quantity required:
We have enough parts to make…  
RRP £375 - for the complete set

Excluding VAT

Approx price :
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