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TRAMPA's PRO EXTERNAL SPUR GEAR Electric Mountainboard is just one of many STUNNING electrical creations to come out of TRAMPA HQ.
This Electric Mountainboard is designed for ALL adult sized riders & will easily achieve speeds well over 50kmph while tackling the toughest terrains!

The PRO EXTERNAL SPUR GEAR Mountain Board is likened to a Motorcross bike - designed with insane torque for eye watering, top-speed rides & jumps.
Opposed to the PRO BELT DRIVE Mountainboard, which is designed like a Motor-Enduro bike, for longer, more comfortable rides.

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.

The PRO EXTERNAL 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 along (although we’ve found some mad people who like the noise!).

As standard, PRO Mountainboards are built around the latest CNC'd TRAMPA Electric Deck (available in a variety of plys). This deck features a specially designed channel for running the power cables from the MONSTER BOX to the motors, within the centre of the deck. Neatly covered & protected by a flexible PCB containing the motor sensor cables (held in position using pan-head screws & grip tape). 
This all keeps important cables out of the way, safe & dry – while improving the finished look of the board 10x.

All PRO MOUNTAINBOARDS are fitted with a MONSTER BATTERY BOX as standard. Working in conjunction to the channel in the CNC’d Electric Deck; the Monster Box sits in between the rider’s feet, evenly distributing the weight of the batteries, without sacrificing any ‘pop’ or flex from the deck.
MONSTER BOXES houses two VESCs while still having 205 x 190 x 74mm of usable battery space! Allowing you to fit up to 2x 22,000mAh Lipo cells, or up to 12s9p 18650 cells.
Made from 2mm & 4mm thick 3k Twill Carbon Fibre panels, the Monster box has been CNC machined with a 2.1mm groove - allowing the panels to slot in & interconnect perfectly, giving a watertight & strong construction to the box.

Using TWIN 6376 160KV DC MOTORS (the most powerful motors we currently offer), this board is insanely powerful! Able to fly off the line, up hills, and round corners, easily hitting 50km/h – these motors weren’t designed for being left behind.
Sitting snuggly in the new PRO Motor Housing, along with a specially designed mesh, the motors are safe from any knocks, as well as any dust particles that could get inside & damage them.

TRAMPA's PRO Mountainboards use PRECISION VERTIGO SPRING TRUCKS. These trucks have been precision CNC’d to work in perfect harmony with the CONICAL CLAMP TRUCK ADAPTOR - ensuring accurate & sturdy PRO MOTOR MOUNT attachment.
VERTIGO spring trucks are fully adjustable steering system, which allows you to accurately fine-tune the steering resistance through SPRING ADJUSTORS & swapping out different coloured DAMPAS. With hollow steel 9.525mm axles & a lot of their bulk CNC’d out, VERTIGO trucks only weigh 1676g per set!
It’s possible to attach T6 Aluminum BULL BARS to your front truck, which not only knocks the road-kill out of the way & potentially mows the lawn as you go, but also allows you to connect all kinds of things from lights, cameras, Sat-Navs, or anything else you may need on the front end of your board.

PRO Mountainboard Drives fit 8 & 9 inch wheels with SUPERSTAR or MEGASTAR hubs. With so many Spoke, Rim & Tyre options – you can build wheels that look pimp, and fly through any terrain you throw at them. Using the new OFFSET or DEEP DISH MEGASTAR RIMS its possible to extend your wheelbase, adding more stability - perfect for taller/larger riders!
We’ve become quite fond of setting up boards with 8 inch wheels on the front, & 9 inch wheels connected to the motors - a game changer when it comes to grip, acceleration & top speeds! So-much-so that we’re offering 2x 9 inch MEGASTAR Wheels with a £50 discount for people who want to experience it for themselves!

PRO Mountain boards come with Bindings as standard, and are able to fit any style we offer.

TRAMPA's PRO EXTERNAL SPUR GEAR Electric Mountain Board is delivered to you FULLY ASSEMBLED in a Luxury Travel Bag, with a Graupner Ultramat 18 Charger. All you need to do is purchase & fit the batteries and you’re ready to roll!

You will need to supply your own Batteries to make the board move. There are many options when it comes to cells; desired range & budget usually determine the sort of cells you should purchase.
People ask us all the time what cells to use - & there are hidden issues with some cells, such as availability, price, shipping restrictions, wrong connectors, or complexity of build (especially when it comes to making custom build batteries). Taking all these factors into consideration, we found a regular supply of good performance cells from a variety of suppliers & consequently built our Battery Boxes around them. Check out our RECOMMENDED BATTERIES page for help. Easy :-)

We recommend you service your board every three rides, or after any particularly tough ride. Check the hardware is tight, and for any damage, particularly to the motor mounts/trucks. Reapply grease to the gears and insure 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.

4wd Electric Mountainboard Deck - CUSTOM

Its your choice of E-Deck!! Taller riders, or riders with a long legs or riders who enjoy a wide stance, these riders should look to take take the 9/73 Deck fitted with WINGS. All other riders should take the 9/69 Deck fitted with Wings.

There are Different flex rates in each size deck to suit riders weight whilst The WINGS route the cables from the Monster Box, under the riders foot to the motors at the rear. The Wings are W Shape concave giving a snug feeling under-foot & also increase the width of the deck from 9 to 10 inches...

• TRAMPA Decks can be used for everything from Big-Air & Free-ride to Electric & kite boarding.    

• 9/69 is Standard length, 9/73 suits taller riders or riders with wide stance

Custom Mountainboard Truck CNC Precision made 16 or 17 Inch wide Mountainboard Trucks 'Channel Style (Spring) or 'Double King-Pinned' (Skate) Style

Its Your choice!! Its possible to fit either the time proven 16 Inch Wide Precision Mountainboard SPRING Trucks or the new 17 Inch Wide TRAMPA-IR Double King-pinned Trucks to ANY of the TRAMPA decks with 35º Fixing Angles...

With Spring Trucks you have the ability to be able to adjust your steering resistance on the fly, by simply pressing in a 4mm Allen key into the Spring Adjuster that pokes out from the top of the Truck. Turning the Spring Adjuster clockwise tightens the steering resistance making it stiffer & more suitable for faster or off road riding... You can then increase the firmness of the spring by installing a DAMPA into the middle of the spring... A TRAMPA DAMPA is stack of 3 Urethane balls (the middle one being 50% larger) & the TRAMPA DAMPA supports the Spring as the turning happens giving a nice firm feel to the the turn.... Its possible to fit different hardness dampas in different corners of the deck to give you a real true custom feel...

There are 7 options of Shore hardness of DAMPA (steering resitance) (8 options if you include riding with NO Dampa for the latimate steereing experience) AND as the SPRINGS can be installed in the inside or outside postions, that means there are in total 16 different steering settings when using the SPRINGS in the  TRAMPA Spring Trucks, and now there are even more options, its possible to install the TRAMPA BARRELS with special Anodised BARREL RETAINERS... The BARRELS are Hollow Tubes of rubber with a relatively firm hold compared to an un-supported spring (Un-supported by a Dampa installed in the spring) so the Barrel has a nice firm solid feel from the start of the steering... 

Its possible to install different thickness Barrel retainers (4mm is standard, we offer 5, 6 & 7mm as upgrades), by instaling a thick base Barrel Retainer will in turn increase the steering resistance making for a firmer, tighter steering on the ride... great for speed and larger sized riders...

Both Truck options come in a huge array of anodised colours to choose from & BOTH Stles of Truck will accept ANY of the Mountainboard Motor Mounts That TRAMPA has to offer

Custom TRAMPA Wheel 8 or 9 Inch for 4WD Boards

CUSTOM BINDINGS - Build your own Bindings & colour combo!

RATCHET BINDINGS are the Mountain Board rider’s primary choice of binding! The Ratchet Buckle mechanism allows you to easily position the binding to fit most adult sized shoes or boots. There is a release clip on the top of the Ratchet Buckle which works just the same as snowboard binding does, that release the pressure & allows you to step out...

The main Foot-Strap has a special 'Lug or locator' on the top of the Foot-Strap to house a special Hook that protrudes from the underside of Ratchet Buckle. This hook presses into the 'Lug' on the top of the Foot-strap preventing any sideways movement in the connection of the Strap & Ratchet Buckle

The Ratchet Buckle connects with a special M5 Star nut & M5x8mm Countersunk bolt & the Ratchet is mounted on the top of the Main Foot Strap. The LADDER STRAP Positions on the outside of the foot & feeds into the Ratchet Buckle. Levering the Ratchet buckle brings the two straps together. The Ratchet Buckle locks each time you lift the buckle tightening the two straps together until you have a snug but not tight connection over the top of your foot. The release clip can be tuff to move specially of your bindings have been ratcheted tight.

Ratchet Bindings work at their absolute optimum when combined with TRAMPA Heel Straps. HEEL STRAPS Completely lock your feet into any of the TRAMPA bindings to make you feel at one with the deck. When using Heel Straps you are 100% committed to the ride & by doing so you gain so much more control over the board.  

With 3 pairs of different length Ladder Straps to choose from, the TRAMPA Heel Straps easily adjust to fit to any sized shoe that comfortably fits onto a Mountain Board . A CAMLOCK BUCKLE on one side of the strap is used to Lock the Ladder Strap on one side of your foot whilst a Ratchet Buckle is used on the other side for easy tightening/loosening adjustment. The Ratchet Buckle easily tightens the Ladder into the Heel Straps so that your foot is locked into a comfortable position!. 

TRAMPA Heel Straps are universally fitting and are supplied with a Marine Grade Stainless Steel FITTING KIT as standard, so only take a few minutes to assemble. 

ALL TRAMPA Bindings are assembled using a Marine grade A4 Stainless Steel hardware. The L-Brackets are 'multi positional' allowing the rider the exact foot-stance they require.

All TRAMPA bindings use Stainless steel Dome Headed Bolts, connected through the Footstrap into L-Brackets, ensuring no discomfort to the foot. 

The L-Brackets are 'multi positional' allowing the rider the exact foot-stance they require 

TRAMPA's huge range of bindings are the most customisable on the market - meaning you’ll be able to get the perfect fit for your riding style - in any colour scheme you can think up.   

4WD DOUBLE STACK Mk III MASSIVE MONSTER Box with 1x 4 VESC 6 Mounting Panel

TRAMPA's 12s DOUBLE STACK MASSIVE MONSTER Box is capable of housing up to 4x 6s Li-Po Cells to give 44Ah range or 2x 12s7p 21700 Cell Packs to give 70Ah of range & in both instances 2x VESC 6 speed controllers, at the same time!

TRAMPA's different sized Monster boxes are all made using 2mm & 4mm thick GR4 Re-enforced Glass Fiber panels. The thicker Base & Split Lid panels have been CNC machined with a 2.1mm groove to allow the 2mm thinner side panels to slot in & inter-connect perfectly with the adjoining panel, giving a very strong & tight construction to the box. The box is held together with Anodised Aluminum Hex Spacers which use Stainless Steel Dome Headed TORX Bolts that in turn use lock-tite for permanent connection are screwed through the base of the box, whilst Stainless Steel Countersunk TORX Bolts mounted in a Anodised decorative washers are then used to screw the lid down into the Hex Spacers giving an incredibly neat tight strong & smart finish to the assembly.

As the 12s Double Stack Massive Monster Box uses the latest Split lid & Inspection pit, it is possible to undo the Countersunk Lid Bolts & remove either the Battery Lid-Side or the VESC Lid-Side of your box, should you ever wish to remove your batteries or take out a VESC without collapsing the entire box down.

Fitted to the top of the 12s Double Stack Massive Monster Box is the Inspection Pit. Turning the thumb screw on the top gives you access to the Battery Charge Cable & Balance leads that are pushed through rubber grommets to stop the ingress of moisture & dirt, & preventing you from having to open the entire box to do your charging & balancing. 

The 12s Double Stack Massive Monster Box connects to a BigBoi TRAMPA Mountain board deck using a Universal Mount & is 'Top side mounted' between the riders feet. The Power Cables for the motors exit the box through water resistant Rubber Grommets from the underside of the box, feeding into the protected grooved channels of the WINGS running under the riders feet, eventually poking out at the rear of the deck where the motors are waiting to be connected.

The 12s Double Stack Massive Monster Box is surface mounted to give maximum ground clearance when riding off road. The majority of TRAMPA products are designed to be ridden off road. When you ar riding off road you need extra clearance or you will get snagged up on anything that protrudes from the ground, bashing your battery box on rocks is not a good idea, plus mounting the box on the surface in the way that we do using the universal mount means we retain 95% of the flex of the deck that the TRAMPA decks are so much famed for.

​When installing your chosen batteries into your 12s Double Stack Massive Monster Box, it’s a good idea to secure them to the base with Velcro, then pad the area around the batteries with good quality foam. This reduces any ride-ruining-rattling sounds whilst keeping the batteries safe from bouncing around when riding over rough terrain.

If you are running full power using the VESC Speed controllers & want good temperature control then it is worth while considering adding a VESC 6 Heat-Sink or two with your purchase.

Monster Boxes are NOT Waterproof. At best only Splash Proof. If submerged into water then you are in trouble. Its best to avoid puddles as you do not know how deep they are. I use puddles as something to carve around & turn them into something fun, (The TRAMPA Stunt Monkey jump the puddles!) & if you are using this product in an outside environment when its likely to get covered in mud and splashy water like we do with our Mountainboards, then it is wise practice to protect your equipment & add a Monster Box cover. The Thicker Luxury Monster Box cover is fitted with long pockets down the side to store your WAND Controller or critical tools needed on a ride with a removable 'Velcro' top strip that easily peel off allowing you to get access to the inspection pit without having to remove the entire & potentially muddy cover, which just makes life that bit easier. It is my advise to cover the Luxury cover with the Monster Box Muck off or splash proof cover. The Nylon Splash proof cover adds more moisture & dust protection, and adding them both means you keep your luxury cover as clean as possible, but still have access to the charging & balance cables whilst gaining maximum water proofing protection to your equipment

VESC 6 MkVI - TRAMPA gives you Maximum power!

READ MORE in the Description Tab above

Introducing the amazing VESC® 6 MKVI Speed Controller, the 6th major product update of the world famous VESC 6 motor controller product line. Packed with a variety of amazing new features, this VESC motor controller is certainly worthy of it’s pimpin’ gold logo.

New features, setting it aprt from the previous MKV edition are: Second UART port, increased current handling, SPI wired IMU, sensor voltage adjustment in software, Spin-To-Sart deactivation option, black anodized housing.

The first VESC controller capable of hibernating, your board can conserve power while not in use - reducing power consumption to just 20μA – less than the self-discharge rate of the batteries. Or with automatic power off, your VESC controller can switch itself off after a set amount of time.

No more loop keys! Compatible with power buttons / switches, the VESC 6 MKVI controller can be ready to go with a single press / flick. If desired, multiple devices can share a single button.

STS (Spin-To-Start) – it’s possible to set your board to power up with a small kick/nudge! This feature can now be enabled or disabled.
 

Features

- Current and voltage measurement on all phases (three phase shunts)
- Adjustable current and voltage filters (full phase filters)
- built in, SPI wired  IMU chip (accelerometer, gyro)
- Spin-To-Start
- Auto power off timer, adjustable - Regenerative braking
- Traction control (single and twin setup)
- Sensored or sensor less operation + hybrid mode
- full torque from zero RPM
- sensor less position control for most salient motors
- Configurable RPM-, current-, voltage- and power limits
- Input source: CAN, PPM, Analog, NRF
- Communication ports: USB, CAN,UAVCAN,  2x UART, SPI, I²C
- Throttle curve and ramping for all input sources
- Separate throttle curves for acceleration and brakes
- Seamless 4-quadrant operation
- Motor revolution, amp hour, watt hour counting
- Display of speed, power, duty cycle, amp flow, estimated range and battery status on App
- Accumulated data from arrays of VESC controllers
- Real time data analysis and read out via communication ports
- Real time data analysis and read out via VESC-Tool APP or VESC-Tool software
- Adjustable protection against:

          -    Low input voltage
          -    High input voltage
          -    High motor current
          -    High input current
          -    High regenerative braking current (separate limits for the motor and the input)
          -    High RPM (separate limits for each direction).
          -    Over temperature (MOSFET and motor)

Technical Data Sheet

- Voltage: 11.1V – 60V (Safe for 3S to 12S LiPo).
- Voltage spikes may not exceed 60V, do not use 13S LiIon!
- Current: Continuous 80A, peak 120A.  Values depend on the temperature and air circulation around the device!
- 5V 1A output for external electronics
- 3.3V 0,5A output for external electronics
- Modes: DC, BLDC, FOC (sinusoidal)
- Supported sensors: ABI, HALL, AS5047 and other encoders

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TRAMPA Electric 4WD Spur Gear Drive Mountainboard Motor Mount kit with PULLEYS & MOTOR Filters