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9 inch Wheel - Black 3 Spoke Primo Hub & Blue 9 Inch Primo Striker Tyre

9 inch Wheel - Black 3 Spoke Primo Hub & Blue 9 Inch Primo Striker Tyre PRIMO 3 spoke composite Hub - for 9 Inch Wheels PRIMO STRIKER 9 Inch Tyre - BLUE 9 Inch Regular Inner Tube made by PRIMO - 225x65mm
RRP
£40
inc tax

How to put a wheel on an Infinity or Vertigo truck

How to put a wheel on an Ultimate Truck

We use PRIMO's 3 Spoke Composite Hubs when we wish to use 9 inch Tyres.  The Primo hubs shape & size is totally different to the TRAMPA designs & so when compared to the super-slim design of the HYPA or SUPERSTAR hub, which we use to fit 7 & 8 Inch tyres only, the PRIMO hub does weigh in a little on the heavy side, BUT its solid structure makes it close to near indestructible, whilst its has a timeless classic design with an awesome reputation for never failing on you .... & it is currently the only option that TRAMPA offers should you wish to use 9 inch Wheels.

The 3 Spoke PRIMO HUBS are assembled using just 3 heavy duty M6 x 30mm Marine grade Stainless Steel Socket capped Bolts & locked into position with the expected Stainless Steel Nylock Nuts. Although slightly tighter to fit into than other hubs, TRAMPA's regular 28 x 12mm Bearings will fit perfectly into the Bearing housing of the PRIMO hub. As a top tip when fitting the bearings into the hub, place the bearings in the freezer for 30 minutes before inserting them into the hub as the cold will cause the metal of the bearing to shrink and perhaps at the same time place the hub somewhere warm or in the sunlight to warm it up and expand the plastic a little, making it much easier to push the bearing into the hub! Perhaps use the axle of the truck to help guide the bearings into the hub... To fit the PRIMO 3 spoke hubs onto the TRAMPA Spring Trucks you will need a special Axle Spacer to allow the hub to position onto the axle correctly allowing you to have enough space to be able to tighten up the Axle Nut correctly.

The 9 INCH STRIKER TYRES Have an intelligent, high speed tread pattern that can be used on all all surfaces from Dirt to Tarmac. Measuring 9 Inch's in inflated diameter, no only are they larger in diameter (which will give you a faster overall roll speed) but they are also larger in width giving the rider a slightly increased "Surface Contact Area" making them the ideal when option when rolling more on looser/soft surfaces. The 9 Inch Wheels are often the larger sized Kiteboard riders #1 option as there is less inertia & they find they are able to keep rolling more easily at lower wind speeds...

 

M6 x 30mm Socket Capped Bolt for primo hub - Marine Grade Stainless steel

TRAMPA's M6 x 30mm Socket Capped Bolt is made using A4 Marine Grade Stainless Steel. This Bolt is used to assemble the PRIMO 3 Spoke Hubs. The socket capped head of the Bolt screws neatly though the HUB eventually screwing into the Marine Grade Stainless Steel M6 Nylock Nut on the other side of the hub. 

Weighing just 8 grams each, these Bolts are lightweight, look very sexy & are totally non corrosive. Using Marine Grade Stainless Steel, means these Bolts will never rust on you! They can cope with the most harsh of weather conditions & they laugh in the face of sandy/salty beaches or muddy freeride tracks, which do turn other manufacturers nuts & bolts into corrosive rusting wrecks! As well as being Non Corrosive all of the TRAMPA Bolts are diped in BLUE THREAD LOCKING PASTE to ensure an extra strong secure fix between the Nut & the Bolt.

You’ll will need a 5mm Allen Key  to tighten & loosen the Bolt from the nut. Ensure all your Nuts & Bolts are tight before riding!

PRIMO 3 spoke Hub INCLUDING BOLTS - Fits the 9 inch stiker tyre

TRAMPA's 6 spoke HYPA Hub is the lightest, strongest injection moulded 8 inch hub / wheel on the market today. Produced using original DuPont ingredients & the very latest in injection moulding machinery, no quality expense is spared!! HYPA Hubs are so strong, during testing our Crash Test Dummies (i mean the Team Riders) frequently inflated their HYPA wheels well beyond 75psi with no problems to report!

HYPA Hubs are available in loads of coordinating colours all of which are TRAMPA embossed proving our top quality, so to avoid disappointment dont go buying imitations! Our top quality continues as the HYPA Hubs construction uses A4 (Marine Grade) Stainless Steel Nuts & Bolts which are guaranteed never to rust.

HYPA Hubs are compatible with all known 8 Inch Tyres on the market today.

TRAMPA’s very own & genuine ABEC rated Bearings push perfectly into the HYPA Hub, guaranteeing the fastest spin rate possible. Use 12mm bearings (12x28x8mm) for 12mm axles or you can use Bearing Reducer Sleeves to fit your existing 12mm bearings onto 10mm axles (9.52mm or 7/16ths inch axles). 9.52x28x8mm bearings also fit TRAMPA hubs to 9.52mm Skate Axles.

Bearings are supplied at a discounted price when purchased with a set of hubs...
2 x Bearings cost only £2.50 x 4 = £10 per set of 8 making a £5 saving per set!

Black Plastic Anti Dust Valve Cap

Standard dust caps to fit all inner tubes. Keep the crud out of your valves!. There is nothing worse than not being able to inflate your tyres. So ensure your Anti dirt dust caps are fitted tight!. Also fits bi-cycle valves

9 Inch Regular Inner Tube made by PRIMO - 225x65mm

PRIMO's own 9 Inch Inner Tube has dimensions of 225mm (outer diameter) x 65mm (width) & will fit into all known 9 Inch Tyres & ATB Hubs on the market!

The CST PRIMO Inner Tube incorporates slightly thicker rubber into its manufacture process which means the tube is slightly heavier than alternatives but does allow the rider to inflate slightly higher. This extra thickness also gives some extra resistance to punctures, but punctures suck, so always carry a spare inner tube when you are riding as you never know when you might get one.  

The PRIMO Tube uses a 90º Brass Inflation valve which will not rust on you & comes as you would expected with a plastic "anti dust" valve cap!

M6 Nut - Marine Grade Stainless steel Nylock Nut - Fixes Bindings & Trucks to Deck

Introducing TRAMPA's M6 (6mm Thread) A4 Grade Marine Grade Stainless steel Nylock Nut. This Nylock Nut will fit to all M6 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 System is fitted as standard to all TRAMPA Nuts

This Nut is used to fix to the Regular shaped M6 Bolts that hold the TRUCKS to the DECK for the HOLYPRO Decks & also for the countersunk bolts connecting the L BRACKETS TO the DECKs. Use an 10mm spanner or SOCKET for a Ratchet Driver to tighten the Nut onto the Bolt. Always ensure your Nuts & Bolts are tight before you ride!

PRIMO STRIKER 9 Inch Tyre - BLUE

PRIMO's 9 Inch STRIKER Tyre design brief is styled towards fast riding on hard packed dirt surfaces. It is made using a hard rubber compound with a wide Center Bead to help achieve & maintain maximum rolling speeds, whilst the close cut grip pattern around the sides of the tyre gives loads of grip on all kinds of changeable terrain's. Using Harder Rubber makes the STRIKER Tyre very fast whilst still hard-wearing, The PRIMO STRIKER is a great Tyre option for riding on any Solid surfaces from dusty dirt tracks to hard packed asphalt. 

Incorporated into the Rims of the tyre are 4 Inch wide Steel Bands. As the Rims are 4 Inch's wide this means that the 9 Inch PRIMO STRIKER tyre is too big to fit onto the regular TRAMPA hubs & therefore the 9 Inch Striker tyres will currently only fit onto the PRIMO 3-Spoke Composite Hubs. Larger wheels will travel better over bumpier or softer ground making them great for kiteboarding down the beach if the sand is soft. When the tyres are inflated to they measure 225mm in Diamter & 65mm wide.

Regular sized Threads (TPI) tie the 4 Inch Steel bands together giving the 9 Inch PRIMO STRIKER tyre the strength & structure to be inflated up to the recommended factory inflation pressures. The more you inflate your Tyres the faster you will roll! If you over inflate the Tyres it is possible they will explode which may cause you serious injury! The official maximum inflation pressure set by the factory for the 9 inch STRIKER Tyre is 50psi,  If you do decide to go beyond the max inflation pressure ensure your nuts & bolts are tight before inflating & deflate back to a regular pressure after use. 

We use PRIMO's 3 Spoke Composite Hubs when we wish to use 9 inch Tyres as these are the only hubs available to us that will fit the 9 Inch tyres correctly. The Primo hubs shape & size is totally different to the TRAMPA hub designs & so when compared to the super-slim design of the HYPA or SUPERSTAR hub, (which we use to fit 7 & 8 Inch tyres only), so the PRIMO hub does weigh in a little on the heavy side, BUT its solid structure makes it close to near indestructible, whilst its classic 3 spoke timeless design always looks good, & it has an awesome reputation for never failing on you...  It is currently the only option that TRAMPA offers should you wish to use 9 inch Wheels on your TRAMPA Trucks

The 3 Spoke PRIMO HUBS are assembled using just 3 heavy duty M6 x 30mm Marine grade Stainless Steel Socket capped Bolts & locked into position with the expected Stainless Steel Nylock Nuts. Although slightly tighter to fit into than other hubs, TRAMPA's regular 28 x 12mm Bearings will fit perfectly into the Bearing housing of the PRIMO hub. As a top tip when fitting the bearings into the hub, place the bearings in the freezer for 30 minutes before inserting them into the hub as the cold will cause the metal of the bearing to shrink and perhaps at the same time place the hub somewhere warm or in the sunlight to warm it up and expand the plastic a little, making it much easier to push the bearing into the hub! Perhaps use the axle of the truck to help guide the bearings into the hub... To fit the PRIMO 3 spoke hubs onto the TRAMPA Spring Trucks you will need a special Axle Spacer to allow the hub to position onto the axle correctly allowing you to have enough space to be able to tighten up the Axle Nut correctly.

The 9 INCH STRIKER TYRES Have an intelligent, high speed tread pattern that can be used on all all surfaces from Dirt to Tarmac. Measuring 9 Inch's in inflated diameter, no only are they larger in diameter (which will give you a faster overall roll speed) but they are also larger in width giving the rider a slightly increased "Surface Contact Area" making them the ideal when option when rolling more on looser/soft surfaces. The 9 Inch Wheels are often the larger sized Kiteboard riders #1 option as there is less inertia & they find they are able to keep rolling more easily at lower wind speeds...

PRIMO 3 spoke composite Hub
9 Inch PRIMO STRIKER Tyre - BLUE
9 Inch Inner Tube - PRIMO
Black Plastic Anti Dust Valve Cap
Inflated Wheel Diameter 9in
Inflated Wheel Width 2.5in
Recommended Tyre Inflation 50psi
Weight: 800g
Do you wish to purchase some discounted priced Bearings with your Hub?
Do you wish to purchase some discounted priced Bearings with your Hub?
NO Bearings Thanks
BLACK Abec 5 ATB Bearings - 12mm Axles(+£2.50) BLACK Abec 5 ATB Bearings - 12mm Axles(+£2.50)
BLUE Abec 5 ATB Bearings - 12mm Axles(+£2.50) BLUE Abec 5 ATB Bearings - 12mm Axles(+£2.50)
RED Abec 5 ATB Bearings - 12mm Axles(+£2.50) RED Abec 5 ATB Bearings - 12mm Axles(+£2.50)
GREEN CERAMIC ATB Bearings - 12mm Axles(+£12.50) GREEN CERAMIC ATB Bearings - 12mm Axles(+£12.50)
Quantity required:
We have enough parts to make…  
RRP £40 - per wheel

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