Home»Motor Mounts»12FIFTIES Motor Mounts»12Fifties Longboard Truck Motor Mounts - GUMMIES Wheels»TWIN Original 12FiFties Motor mount & 44 Tooth Pulley Kit with MOTOR & 2x 12FiFties Trucks & 4x Gummies Wheels

375mm x 15mm High Torque Drive (HTD) 5M (5mm Tooth Spacing) High Power (HP) MIGHTY BELT for GUMMY Wheels with 44 Tooth Pulleys on ORRSOM longboards

This is a 375mm long x 15mm wide High Torque Drive (HTD) Re-enforced Rubber Belt, which has 5mm Tooth Spacing (5M).

All of the Transmission Belts TRAMPA uses are a High Power (HP) rated. They are made by the world famous German company called STRONGBELT & thier belts are normally used for heavy industry applications.

We use this Strongbelt is used to transfer the power from the motor, through the Motor Pulley generating movement in the slave wheel of the TRAMPA ORRSOM Electric Longboards.

TRAMPA opted to set a new standard in E-Skating, becoming the first in the world to fit to all of the E-Boards in its range, a 15mm wide TRANSMISSON BELT as standard! Our standard 15mm belt is almost double the width of nearly all other E-Sk8's out there, they tend to use a flimsy off the shelf 8/9mm transmission belts which can be prone to stretch, slip & ultimately snap. 

Using a re-enforced 15mm wide High Power Belt reduces stretch, eliminates slip & as a consequence provides a constantly smooth whilst incredibly intuitive power delivery direct to the rear Drive Wheels of your board. When accelerating or engine breaking (KERS), even from a standing start the STRONGBELT power is smooth & does not slip, or strain the motor, it does a damn gooood job!.....

STRONGBELT, as their name suggests, is a heavy industry brand that usually supplies the likes of Train manufacturers, where serious levels of quality with no excuses on failure are expected from the product as standard, as failure for such an item is serious as the consequences may result in death! STRONGBELT weave KEVLAR into their Pulley Belts, Kevlar is one of the strongest fibers known to man, its often added into materials to gain extra strength.... STRONGBELT have the best reputation in the Power Transmission Industry. These extra quality details in the production of our electronic motor drives, provides the maximum responsiveness achievable whilst maintaining a super smooth power delivery to the rider at all times. 

TRAMPA Custom DC Motor 6364 6376 6386 - SINGLE

TRAMPA Custom Single motor 6364 160Kv or 6376 wound in 160Kv or 185Kv configurations.

TRAMPA's very own purpose made 160 KV 6376 Out-Runner Motor provides 160RPM 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

44 Tooth Slave Pulley - HYPA or SUPERSTAR/MEGASTAR - URBAN Motor Mounts

TRAMPA's 44 Tooth Slave Pulley has been designed to be used specifically when connecting electric motors through the URBAN Motor Mounts when using the new & oversized, super grippy GUMMIES longboard style tyres.  Frank was un-able to design 1 pulley to fit all styles of TRAMPA hub, so there are two different models for HYPA or SUPERSTAR/MEGASTAR Hubs.

The 44 Tooth Slave Pulley has been precision milled from super-light-weight & mega strong Heat Treated T6 Aluminum. The pulleys teeth stand 5mm tall, this is the same size teeth as that found on TRAMPA's Premium 15mm wide German made 'Strongbelt' & when the Strongbelts are wrapped around the pulleys, the belt fits so efficiently it has what we call HIGH TORQUE DRIVE (HTD). HTD insures all of the motors Torque is pushed through the pulleys into the wheels & when coupled with the amazing VESC 6 & 12s Battery power provides instant smooth unreal Power on tap to the rider!

This smaller sized 44 Tooth pulley is actually higher in gearing than the 66 tooth & therefore when fitted it increases the final drive (top Speed) compensating for the smaller sized final drive the wheel was originally intended to fit to... Gummies tyres only measure 125mm which are obviously smaller than 6.5, 7 & 8 inch wheel options we also offer so the Gummies Tyres love the extra gearing the 44 Tooth Brings :-)

TRAMPA's 44 Tooth Slave Pulley for HYPA hubs works in conjunction with all & any of the 13, 14 or 15 tooth Motor Pulley in the range. Changing your Motor Pulley will drastically alter the performance & characteristics of your ride... 13 Tooth motor Pulley is best for Hill Climbing whilst 15 Tooth Motor Pulley is best for high speed, 14 tooth motor Pulley will give you good all round performance...

To connect the 44 Tooth Pulley to the hubs you will need 5 or 6x M4x40mm Socket capped Bolts which screw through the wheel assembly directly into the Pulley very neatly!

Custom 15mm wide Motor Pulley 13, 14 or 15 tooth

TRAMPA's 15mm wide 13-15 Tooth Motor Pulleys connect directly to the Motor Axle & are secured into position using a Magnetic Fixing Key & 4mm Locking Grub Screw.

These custom made Motor Pulley Wheels  fit 15mm wide STRONGBELTS, which should never stretch or break whilst at the same time providing a very smooth power delivery to the user - even from a standing start.

Choice of Aluminium or Black Steel. Aluminium Pulleys are perfect for those looking to save every gram possible on their board - Black Steel Pullys are heavier, but much harder wearing.

Changing your Motor Pulley &/or Drive pulley wheels will drastically change the performance of your ride... :-)

13 Tooth
Best performance for climbing steep inclines.

14 Tooth 
Best all-round performance

15 Tooth 
Best performance forreaching top speeds.

The KEYWAY connects between the Motor Pulley & the Motor Axle Shaft to eliminate slip under power 3x3x8mm

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....

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

M4 x 40mm Socket Capped Allen-Key Bolt - Marine Grade Stainless steel with locking paste

TRAMPA's M4 x 40mm 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 SUPERSTAR HUBS. The socket capped head of the Bolt screws neatly though the Spokes & into the fixing point in the Rim of the SUPERSTAR HUB eventually screwing  into the M4 nut on the other side easly.

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.

USED FOR CONNECTING:  

SUPERSTAR HUBS       
MEGASTAR HUBS       
PHATLADS HUBS

M4 x 35mm Socket Capped Allen-Key Bolt - Marine Grade Stainless steel with locking paste

TRAMPA's M4 x 35mm Socket Capped Bolt is made using A4 Marine Grade Stainless Steel. This Bolt is used to assemble the TRAMPA HYPA HUBS. The socket capped head of the Bolt fits neatly into the Bolt housing of the HYPA HUB marrying into the M4 nut located in the housing on the other side of the hub.

Weighing just 3 grams each these bolts are very lightweight. They 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.

You will need a 3mm Allen Key to tighten & loosen the Nuts & Bolts from the hub. Ensure all your Nuts & Bolts are tight before riding!

M4 x 4mm Grub Screw M4 x 4mm Motor Pulley Grub Screw - Connects the Motor Pulley onto the Motor Axle Shaft

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!

3/8ths Nut - Marine Grade Stainless steel Nylock HALF nut W3/8 - 24T UNF

This very special Marine Grade Stainless steel Nyloc HALF NUT is custom made specially to fit the TRAMPA products. Half nut means - half as the size of a regular nut, so half the size = half the weight of a normal nut. By using Half nuts on the axles reduces the over all length of the axle & kingpin therefore reducing weight in the Truck also! A few Grams here & a few grams there soon adds up to quite alot & that makes all the difference to the total Truck & consequently deck weight, specially in critical areas of the deck such as the wheels area...

This very special 3/8^ths of an inch Marine Grade Stainless steel Nylock Half Nut official factory measurements are  W3/8_^ths - 24T - UNF. This Nut is used to hold the wheels onto the axles of the 9.525mm (3/8ths of Inch or otherwise referred to as 10mm) SKATE TRUCKS & also the Spring Trucks fitted with TITANIUM axles. This Nut is also used to hold the KINGPIN in position on all Skate Trucks. The Nut is fitted as standard with the world renowned NYLOC System. The Nyloc "locks the Nut onto the Bolt" eliminating vibration, keeping your nuts tighter for longer!

Use a 14mm or 9/16^ths of an Inch spanner to tighten the Nut onto the Axle or Kingpin, do not overtighten the nut, allow the wheel to spin freely but not rattle & do not crush your bearings. Being Marine Grade Stainless Steel this nut will not rust you! Always ensure all ur nuts are tight before you ride!

 - Fits to 9.525mm (3/8ths) Axles & Skate Truck Kingpins

3/8ths Nut - Marine Grade Stainless steel Nylock HALF nut W3/8 - 24T UNF

This very special Marine Grade Stainless steel Nyloc HALF NUT is custom made specially to fit the TRAMPA products. Half nut means - half as the size of a regular nut, so half the size = half the weight of a normal nut. By using Half nuts on the axles reduces the over all length of the axle & kingpin therefore reducing weight in the Truck also! A few Grams here & a few grams there soon adds up to quite alot & that makes all the difference to the total Truck & consequently deck weight, specially in critical areas of the deck such as the wheels area...

This very special 3/8^ths of an inch Marine Grade Stainless steel Nylock Half Nut official factory measurements are  W3/8_^ths - 24T - UNF. This Nut is used to hold the wheels onto the axles of the 9.525mm (3/8ths of Inch or otherwise referred to as 10mm) SKATE TRUCKS & also the Spring Trucks fitted with TITANIUM axles. This Nut is also used to hold the KINGPIN in position on all Skate Trucks. The Nut is fitted as standard with the world renowned NYLOC System. The Nyloc "locks the Nut onto the Bolt" eliminating vibration, keeping your nuts tighter for longer!

Use a 14mm or 9/16^ths of an Inch spanner to tighten the Nut onto the Axle or Kingpin, do not overtighten the nut, allow the wheel to spin freely but not rattle & do not crush your bearings. Being Marine Grade Stainless Steel this nut will not rust you! Always ensure all ur nuts are tight before you ride!

 - Fits to 9.525mm (3/8ths) Axles & Skate Truck Kingpins

PRECISION Shim spacer - STAINLESS STEEL - Bridges tiny gaps on axles - 9.525 x 13.525 x 1mm

This tiny STEEL Shim Spacer is precision made to give maximum performance! 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 9.525mm 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 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 proactice will ensure your board stays in tip-top condition, always!

12FiFties Longboard Hanger 310mm with 9.525mm SOLID Steel Axle

TRAMPA’s amazing 12FiFties Extra Wide Longboard Trucks are amazingly responsive, strong & adaptable.

Designed to be used in conjunction with TRAMPA's ORRSOM longboard deck, they provide a market leading variety of customisation options only dreamt about with your standard longboard.

If you love building your own longboards, be it electric powered or gravity fed, this could be the new truck for you!

12FiFties Hangers measure 12.5 inches wide,  the extra width providing superior stability at high speed, as well as the clearance for adding larger wheels. Compatible wheel sizes range from 83mm Trampa stickies - for ultimate tarmac cruising, all the way through the range up to 8'' pneumatic tyres - providing the most unrivalled off road experience.

Trampa have achieved this by factory fitting 9.525mm hardened steel axles, then offering different bearing alternatives to suit; Stickies R6-2RS, Skate 28x9.525mm or  R6001RS 28x12mm with a reducer sleeve.

This is the most versitile longboard truck for any terrain type! 

Designed with our standardised skate kingpin (9.4 x 50mm) & mounted at 50º angle to the baseplate for optimum steering responsiveness. 

Baseplates are available in 10 different anodonised colours for unrivalled customisation! 

Precision CNC’d from solid blocks of T6 heat-treated Aluminium, 12FiFties HANGERS are remarkably strong, able to withstand the forces, bumps or crashes they’ll inevitably recieve if ridden properly. Aswell as looking the part with a polished silver finish!

The hanger body has been CNC'nd along the complete length to 19.5mm x 19.5mm, and then grooved to allow the electric motor mount to be preicisely clamped to the truck. The mount itself consists of a simple laser-cut carbon panel and a CNC'd 12FiFties clamping ring available in the motor mounts section of the website.

HYPA Hub 3.75x 2 Inch - Any Colour you like!

TRAMPA's 6 spoke HYPA Hub is by far the lightest & weight for weight compared, the strongest 3.75-inch hub on the market today!

The HYPA hubs 6 spoke design is technically advanced & is manufactured using original Du-Pont materials & the very latest in precision injection molding machinery - No quality expense is spared! This deluxe combination of technical design, top quality machinery & original genuine materials, creates a product that is far superior to all of our competitions, resulting in performance that is well beyond normal expectations. This extra performance means the TRAMPA HYPA hub can handle much higher than recommended tyre inflation pressures, generating substantially higher than normal roll speeds. Back in the day during testing, our crash test dummies (i mean the Team riders) commonly rode with these hubs well above 80psi & beyond.... 

The HYPA hubs are held together using only the best Marine Grade (A4) Stainless steel Nuts & Bolts so they definitely wont rust on you (EVER) & are therefore perfect for bad conditions. All the Bolts used by TRAMPA have been dipped in a special Blue Locking Paste & all the Nuts are fitted with the world renowned Nylon "Nylock" Nut locking System, all these no expense spared small details ensure you get the absolute best hub possible!

HYPA hubs are available in loads of different colours & surface finishes, all of which are TRAMPA embossed between the spokes proving the top quality! Do not buy imitations as they will not perform the same!  TRAMPA’s own high class Steel Bearings, (Genuine  ABEC 5 rated Bearings) push perfectly into the HYPA hub bearing housing, guaranteeing the fastest spin rate to the wheel possible. Use either Bearing reducer sleeves into 12mm Bearings or use TRAMPA's 10mm Bearings to fit the HYPA hubs onto smaller sized skate axles. HYPA hubs are compatible with all known 8-inch tyres currently on the market including MBS & Scrub. Put quite simply – HYPA hubs are by the Best!

Along with many other applications that these wheels will fit too, the HYPA hub will fit and accept ALL the other brands of mountain boards on the market including MBS, SCRUB & KHEO, so when you are looking for an upgrade to your ride you know where too look! Basically the HYPA Hub will fit to anything that uses a Imperial 7/16ths (9.52mm) or 12mm bearings to fit onto the axle. If you already have your own 12mm bearings there are conversion spacers available to convert your 12mm bearings to work on the 7/16ths Imperial (9.52mm) skate axles and a different size spacer to convert them to fit 10mm (metric) scooter axles (see associated parts for details).

Bearings are supplied at a discounted price when purchased with hubs...

Rim Diameter 3.75 Inch
Rim Width      2 Inch or 50mm
​Fits all Tyres with 3.75 Inch rim inflating up to 8 inch in Diameter

GUMMIES 5 Inch Tyre - The Worlds largest Longboard wheel fixes to Any of the TRAMPA HYPA, SUPERSTAR & 8 Inch MEGASTAR Hubs

TRAMPA's AMAZING GUMMIES Longboard Tyres are a 'Revolution' in the boarding world! The GUMMIES Wheels are so good its as if the Longboard wheel has just been re-invented! Measuring 50x 125mm or 3.75x 5 Inch & made from Super Soft / High Re-Bound premium Urethane the GUMMIES Longboard Tyres will fit too & transform the performance of TRAMPA's 3.75x2 Inch HYPA, SUPERSTAR or MEGASTAR 8 hubs, converting regular pneumatic wheels into Supersized Longboard-style wheels giving a completely new sensation when riding your board!

Being 125mm in Diameter the GUMMIES Tyres are much larger than any other Longboard wheel on the market. Produced using SUPERSOFT (75a-78a) Premium Urethane & the same 50mm wide surface contact as the TRAMPA Stickies Longboard wheels, the GUMMIES Tyres perform like their name suggest & when ridden on fresh tarmac / asphalt or smooth Hard Packed surfaces like a go kart track, once warmed up the GUMMIES Tyres literally stick like 'XXXX to a blanket' allowing the most insane turns & carves that you would not believe were possible.

Available in Black, Blue or Red, the Super Soft /High re-bond Premium Urethane we have used allows the GUMMIES Wheels to glide over cracks in the pavement & smash through the small obstacles that often get in the way when cruising around town, potentially jamming up smaller sized longboard wheels which can be well scary when it happens!!

Boarding of all kinds has recently seen a massive revolution with many new riders coming on the scene adding electric motors & powerful batteries to their boards, you could say much of the equipment being used by other brands is just not up to the job,  riding small wheels on high speed electric boards can be frightening and well when you hook up the TRAMPA GUMMIES wheels onto one of the new TRAMPA Electric Boards, the GUMMIES tyres performace comes into a whole new universe of riding experience that nobody ever knew existed before...!! All of TRAMPA's electric boards are all incredibly powerful, just the most un-real performance is experienced like nothing else ever.... Honest! Fitting a set of GUMMIES to 16 Inch wide ATB Spring Trucks in place of off road tyres converts your Mountainboard into a Street Monster, Racing around places like go-kart tracks will soon become the latest thing too do & we know the mega grippy GUMMIES tyres will become the #1 choice of all serious high speed riders.....

A 44-tooth Slave Pulley fits to the HYPA, SUPERSTAR & MEGASTAR Hubs and should be used when fitting the GUMMIES tyres into your Electric Board. GUMMIES tyres also fit to Electric Longboards & Carveboards

Sets of 4 GUMMIES Tyres are available at a discounted price at this link