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TRAMPA Skate Truck - with 3/8ths of an Inch or 9.525mm metric Hardened Steel HOLLOW Axle

9.525mm HARDENED & HOLLOWED Steel axle Skate Truck 9.525mm HARDENED & HOLLOWED Steel axle Skate Truck 9.525mm HARDENED & HOLLOWED Steel axle Skate Truck 9.525mm HARDENED & HOLLOWED Steel axle Skate Truck 9.525mm HARDENED & HOLLOWED Steel axle Skate Truck 9.525mm HARDENED & HOLLOWED Steel axle Skate Truck
RRP
£25
inc tax

The TRAMPA SKATE style Trucks come as standard with re-enforced 9.525mm steel hollow axle which travels the complete width of the 39cm hanger (15 & 1/2 inches). This the lightest ATB steering system on the market..

The TRAMPA SKATE base plate has been selected from an existing factory mold and modified for improvement, then stamped with the TRAMPA logo to show a sign of  top quality.

For those serious enough to demand only the best TRAMPA have released a 3/8ths of an inch special Titanium King pin to fit to the TRAMPA SKATE TRUCK. This is available as an upgrade (Kingpin only see parts below) or as standard on the the new Trampa lite skate truck.

With the support of specially shaped rubber dampa's & washers, the kingpin fixes the base plate & the hanger together. The rubber Dampa's allow for some movement between the Hanger and the baseplate, giving the rider the ability to steer their board. Depending on how tight the Kingpin is screwed down to the base plate will depend on how the truck steers. The tighter the Kingpin,  the tighter the steering..... However be careful not to over tighten the nut on the kingpin to much as this may put too much pressure onto the rubber Dampa's and cause them to split.

TRAMPA have designed a special bearing conversion spacer which is perfect in converting the standard 12mm bearings to fit to the 10mm hollow axle. This bearing conversion spacer also acts as the perfect speed washer allowing the hub to fit snug on the axel, giving the wheel the perfect spinning position.

Including the axel nuts and washers, the truck weighs 525 grams each, 1.05Kg per pair. Super light!

Its basically a skate board truck which has been beefed up to give extra strength on the rough terrain. Its also given extended axle's which give the perfect amount of stability for most sized riders.

This is the lightest truck system on the market. Due to its lightness its over all strength is not as good as other truck systems so this truck is more suitable for lighter weight riders, especially kids, teenagers and ladies.

However many adult sized male kiteboard riders choose to ride these trucks simply because they are 1kg lighter than any other on the market, the fact that they may bend or even break under seriously heavy usage or over time bears no odds to them because at £50 per pair they are so cheap to replace....

The truck houses 10mm HOLLOW axle's which have enough space on them to house any wheel on the market. Trampa have just released some spacers to convert bearings from 12mm to 10mm, these fit snugly to the axel whilst also adding the perfect spacing to the bearing.

 

 

The TRAMPA Skate style Truck comes as standard with a re-enforced (Heat Treated) 10mm Hollow Steel Axle which travels the complete width of the 39cm hanger (15 and 1/2 inches). Believe it or not but Hollow Axles are weight for weight stronger than Solid Axles, making this standard Skate truck we offer to be one of the lightest steering systems on the market. 

The Alloy mass surrounding the Hollow Axle gives critical supporting strength & allows the precision made Axle in the Hanger to be positioned perfectly & connected to the Baseplate whilst still allowing movement. The Alloy body of the Hanger is Bead Blasted & high quality Polished for surface protection against the harsh environments & of course for best looking appearance.. 

The TRAMPA SKATE Baseplate has been selected from an existing factory mold & modified for improvement, then stamped with the TRAMPA logo to prove top quality. The Baseplate comes fitted with a Pivot Cap & in turn assembles together, accompanied with the rubber bushings into the Hanger.

For all those top riders out there who insist on their trucks to be super tight, TRAMPA have resolved the issues riders have faced when they come to tighten their trucks and find their kingpin keeps spinning. How annoying!!! The TRAMPA Baseplate locks the Kingpin in the correct position allowing the rider to tighten their Trucks to their exact steering requirements, this steering resistance is also advanced by changing the rubbers, we currently sell the original DohDoh bushings as up-grades for those requiring extra performance.

For those serious enough to demand only the best TRAMPA have released a very special 50mm TITANIUM KINGPIN to fit to the TRAMPA Skate Truck. This is available as an upgrade (see attributes parts below to order) or as standard on the the new TRAMPA ULTIMATE Skate Truck which also houses a TITANIUM Axle.

The Truck uses a 50mm Kingpin. With the support of specially shaped rubber Dampa & oversized Washer, the Kingpin connects the Baseplate & the Hanger together. The rubber Dampa supplies safe movement between the Hanger & the Baseplate, giving the rider the ability to steer their board. Depending on how tight the Kingpin is screwed down to the Baseplate will depend on how the Truck steers. The tighter the Kingpin Nut is, the tighter the steering will be..... However be careful not to over tighten the Nut on the Kingpin to much as this may put too much pressure onto the rubber Dampa's and cause them to split.

SO to combat the problem of over tightening the rubber Dampa, (causing the rubber bushings to split) The Dampa's can now be purchased in different stiffness's. The stiffness of the rubber will determine the amount of steering that comes from the trucks. Generally speaking, the better the rider is, the tighter they want to have their steering, its a bit like a Rayy Car, the faster they go the tighter they set it, so we can fit Doh-Doh's rubbers which come in 3 varying hardness's to accommodate all types of rider. See the Accessories section for more details.

TRAMPA have designed & created a special Bearing Conversion spacer which is perfect in converting the standard 12mm bearings to fit to the 7/16ths (10mm) Hollow axle. This bearing conversion spacer also acts as the perfect speed washer allowing the hub to fit snug on the Axel, giving the wheel the perfect spinning position.

Including the Axel Nuts & oversized Washers, the truck weighs 525 grams each, 1.05Kg per pair. Super light! Its basically an oversized Skate Board Truck which has been beefed up to give the extra strength it requires to have extended axles and be used on the rough terrain. 

This Skate style Truck is the lightest Truck system on the market! Due to its lightness, its over all strength is not as good as other Truck systems offered on the TRAMPA website, so this Truck is mostly suitable for lighter weight riders, especially kids, teenagers and ladies, but if used sensibly is also suitable for heavy riders up to 80kg.

Despite the fact the Skate style Trucks are not the strongest Truck system available, Top Riders accept the fact they may need replacing over time as the weight and cost of the Truck is difficult to match, & many adult sized Kiteboard riders choose to ride these basic Skate style Trucks simply because they are substantially lighter than many of the other trucks on the market. The fact that they may bend or even break under seriously heavy usage or from a major accident bears no odds to them because at £25 each they are very cheap to replace....

The Truck houses 10mm HOLLOW axle's which have enough space on them to house any wheel on the market. TRAMPA have just released some spacers to convert bearings from 12mm to 10mm, these fit snugly to the Axel whilst also adding the perfect spacing to the bearing.

9.525mm (3/8ths of an Inch) HOLLOW axle Skate Hanger - Polished Aluminum Body

TRAMPA's SKATE STYLE HANGER BODY is made from FORGED ALUMINUM. Forging is used whenever Aluminum is required to perform to its maximum strength capability. During the forging process workers insert a 3/8ths of an Inch (p.52mm) thick STEEL AXLE into the mould. Fixing the Axle to the hanger body in this way gives the strongest possible connection between the two metals. To save weight but retain strength the Steel Axle is HOLLOWED & HEAT TREATED. Heat Treating Steel makes it substantially stronger & more resistant to impacts. After the forging process has cooled, the Hanger is high quality BEAD POLISHED, TRAMPA LOGO'd & finally LACQUERED for maximum pimp appearance & best surface protection.

Skate Trucks originally came from the USA. In the USA they use Imperial measurements (Inches & Feet). In order to remain compitible with the rest of the world we decided to make our skate Axles the same, so our Polished skate trucks have an axle dimension of 3/8ths of an Inch, which is the Metriic equivilant of 9.52mm. As everything gets rounded up these days and because 9.52mm does not roll of the tongue so easy, we decided to help the situation by refering to these 9.52mm skate Axles as being 10mm.

10mm SKATE TRUCKS are light weight. Saving weight will bring obvious benefits to freestyle Kiteboard riders aiming to go big, BUT Skate Trucks are not the strongest Trucks in the TRAMPA product range & we do not recommended they be used by large sized adult riders seeking huge freestyle moves as over time & especially after some hardcore mis-use, these Hangers can get bent & ultimately become un-usable! Top riders accept that the Skate trucks are not the strongest, and are generally quite happy to purchase replacements from time to time as their price to replace and light weight-ness is un-matched by any other style of steering system. So, if your going on a big riding session or road trip to a far off location, may we suggest you carry a spare one of these to cover emergencies... There is nothing worse than getting all the way to a remote location & then a stupid mistake stops your fun...

Skate Truck Baseplate - Trampa embossed, high quality Bead Polished - LAQUERED

TRAMPA's SKATE TRUCK Baseplate will only fit to TRAMPA Skate Truck Hangers. It is Embossed with the TRAMPA logo & presented in a high quality polished surface finish.

The Baseplate locks the KINGPIN in the housing space & stops it from spinning when tightened, allowing you tighten your Steering as tight as the Rubber can handle before splitting! Remember, over tightening your kingpin will eventually split the Bushing.

A Pivot cup is included with the purchase. For best performance check & if necessary replace your Pivot Cups regularly. Ensure the Bolts holding the Baseplate to the deck are tight before riding. Do not over tighten !

BLACK TRAMPA Skate DAMPA - 95a Shore - FIRM

These little things are the STANDARD RUBBER BUSHINGS that are used in the TRAMPA Skate Trucks. When fitted they allow the metal parts to move around without rubbing against each other, supplying the necessary amount of movement that we then control with these rubbers & special dome shaped Washers which when assembled correctly creates us the steering. By changing the rubber hardness of the Skate Truck Bushing will change the characteristics & steering performance of the Deck. Rubber hardness is measured in Shore Durometer resistance, These Skate Bushings are 95a rubber hardness, which gives an ideal range of steering for most beginners to intermediate riders.

If you Screw the 3/8ths if an inch Nut down onto the Kingpin, this will squash the rubber & increase the tightness of the steering resistance. An Oversized Washer encourages the rubber bushing not to split under tension, but due to the harsh environments & tension these rubbers operate within, over time they will perish, possibly split & ultimately needing replacing. Stiffer rubbers can be purchased if you cant get tight enough with these.

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 3/8ths of an inch Marine Grade Stainless steel Nylock Half Nut official factory measurements are  W3/8ths - 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 9/16ths 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

Axle support Spacer fits TRAMPA Wheels onto 9.525 Skate Axles - 9.525mm x 13.525mm x 44mm - CNC'd

This 44mm Spacer is known as the 10mm Skate Truck Bearing Support Spacer as this spacer fits onto the axles of the 10mm Skate truck Axels. This spacer is used when mounting the TRAMPA wheel onto 9.525mm (10mm) or 3/8ths of an inch Skate Truck Axles

All of the TRAMPA spacers are produced as one long tube, The Tube will be T6 Heat Treated to give the ultimate strength. It is then High Quality Bead polished for best appearance and surface protection & then finally the tube is CNC cut to the exact spacer length for precision mounting. 

This Spacer measures 9.525mm (id) x 14mm (od) x 44mm (long) & is specifically designed to fit TRAMPA Wheels onto 10mm Skate Trucks Axels perfectly.

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!

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 3/8ths of an inch Marine Grade Stainless steel Nylock Half Nut official factory measurements are  W3/8ths - 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 9/16ths 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

Be it for Mountainboard or Kiteboard TRAMPA's 9.525mm Hollowed & Heat Treated, Steel Axle Skate Trucks (often referred to as 10mm but accurately measured as 3/8ths of an inch imperial size), are the recommended Truck choice for all small or beginner riders. These Trucks need to mounted at a 15º Angle in order to steer correctly & so you will commonly see them fitted to the TRAMPA 15º decks as this is the perfect mounting angle for them.

Hollowing the steel axle reduces weight drastically & the heat treating process add's in extra strength. To retain as much strength as possible the axle is 1x long Axe running the entire width of the hanger, it is positioned into the mould as the alloy is casted around it. The alloy body of the TRAMPA Hanger & the Embossed Baseplate are high quality Bead polished & lacquered to give the best protection against the harsh elements they will be used in.

The Pivot cup pushes into the pivot cup housing of the Baseplate & Black 98a Rubber Bushings sit within their housings cushioning the metal parts of the skate truck, protecting them from rubbing against each other & allowing the movement in the truck which converts to steering. These little parts get squashed & often suffering harsh environments they incur a lot of abuse & may fail, so in order to maintain max performance from your trucks you to need service/replace these parts over time.

Steel kingpin connects the Hanger to the Baseplate. This can be upgraded to Stainless Steel or TITANIUM using the attributes in your purchase. The Titanium kingpin is half the weight of steel & never rusts! You can also purchase a Marine Grade Stainless steel (MGSTBolt kit at a discounted price with your truck purchase, these bolts will never rust on you! Accompanied by the 44mm axle spacer & 1mm shim washers to position the bearings in the exactly, a 3/8ths of an inch MGST Nylock Axle nut tightens perfectly on holding the wheel in the sweet spot on the axle.

This is the lightest ATB truck option on the market! Due to its mega lightness you could argue its over all strength is compromised & arguably it is not as strong as other truck systems in the TRAMPA Truck options, so this trucks suggested use is said to be more suitable for lighter weight riders, i.e. small sized teenagers who require a lighter deck to steer & of course who will not push as many forces through the setup natrally. Larger riders should not use these trucks without being aware of this...

However its often te case that large sized kiteboard riders often choose to ride these trucks simply because they are so much lighter than any of the other trucks, the fact that they may bend over time or even break under seriously heavy usage (They often get dropped from great heights when kiteboarding always land awqwardly!!) bears no odds to them because they want the lightest of equipment & at only £50 a pair they are cheap to replace....

9.525mm (10mm) x 28mm x 8mm TRAMPA Skate size Bearings fit directly to the TRAMPA 10mm Skate Trucks.


Be it Mountainboard or Kiteboard, TRAMPA's own 9.525mm Hollowed & Heat Treated, Steel Axle Skate Trucks (often referred to as 10mm but accurately measured as 3/8ths of an inch imperial size), are the recommended Truck choice for all small or beginner riders. These Trucks need to mounted at a 15º Angle in order to steer correctly & so you will see them fitted to the TRAMPA 15º decks as this is the perfect mounting angle for them.

Hollowing the steel axle reduces weight drastically & the heat treating process add's in extra strength. To retain as much strength as possible the axle is 1x long Axe running the entire width of the hanger, it is positioned into the mould as the alloy is casted around it. The alloy body of the TRAMPA Hanger & the Embossed Baseplate are high quality Bead polished & lacquered to give the best protection against the harsh elements they will be used in.

The Pivot cup pushes into the pivot cup housing of the Baseplate & Black 98a Rubber Bushings sit within their housings cushioning the metal parts of the skate truck, protecting them from rubbing against each other & allowing the movement in the truck which converts to steering. These little parts get squashed & often suffering harsh environments they incur a lot of abuse & may fail, so in order to maintain max performance from your trucks you to need service/replace these parts over time.

Steel kingpin connects the Hanger to the Baseplate. This can be upgraded to Stainless Steel or TITANIUM using the attributes in your purchase. The Titanium kingpin is half the weight of steel & never rusts! You can also purchase a Marine Grade Stainless steel (MGST) Bolt kit at a discounted price with your truck purchase, these bolts will never rust on you! Accompanied by the 44mm axle spacer & 1mm shim washers to position the bearings in the exactly, a 3/8ths of an inch MGST Nylock Axle nut tightens perfectly on holding the wheel in the sweet spot on the axle.

This is the lightest ATB truck option on the market! Due to its mega lightness you could argue its over all strength is compromised & arguably it is not as strong as other truck systems in the TRAMPA Truck options, so this trucks suggested use is said to be more suitable for lighter weight riders, i.e. small sized teenagers who require a lighter deck to steer & of course who will not push as many forces through the setup natrally. Larger riders should not use these trucks without being aware of this...

However its often te case that large sized kiteboard riders often choose to ride these trucks simply because they are so much lighter than any of the other trucks, the fact that they may bend over time or even break under seriously heavy usage (They offen get dropped from great heights when kiteboarding always land awqwardly!!) bears no odds to them because they want the lightest of equipment & at only £50 a pair they are cheap to replace....

10MM AXLE SKATE TRUCK
Cast Aluminum Skate Hanger - POLISHED & Lacquered
9.525mm HOLLOW Steel Axle - 15.5 Inch Wide
Skate Style Baseplate - Polished
Nikel plated Rust proof Kingpin
15º Mounting Angle required
Fits to - Fits to 15º TRAMPA Decks
Weight: 521g
Save money & weight, Up-Grade to a TITANIUM Kingpin...
Save money & weight, Up-Grade to a TITANIUM Kingpin...
Yes Please - NICKLE PLATED Kingpin upgrade (+£2) Yes Please - NICKLE PLATED Kingpin upgrade (+£2)
Yes Please - STAINLESS STEEL Kingpin upgrade (+£5) Yes Please - STAINLESS STEEL Kingpin upgrade (+£5)
Yes Please - TITANIUM kingpin upgrade (+£10) Yes Please - TITANIUM kingpin upgrade (+£10)
NO Kingpin upgrade thanks NO Kingpin upgrade thanks
Do you require a Bolt Kit to fix the Trucks to the deck?
Do you require a Bolt Kit to fix the Trucks to the deck?
M5x20mm Truck Bolt kit - 11ply deck only (+£2.50) M5x20mm Truck Bolt kit - 11ply deck only (+£2.50)
M5x25mm Truck Bolt kit - 12-16ply decks (+£2.50) M5x25mm Truck Bolt kit - 12-16ply decks (+£2.50)
M5x30mm Truck Bolt kit - 17ply decks only (+£2.50) M5x30mm Truck Bolt kit - 17ply decks only (+£2.50)
NO BOLT KIT THANKS
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RRP £25 - per truck

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