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    • Spank 350 Vibrocore Boost MTB Wheelset


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  • Spank 350 Vibrocore Boost MTB Wheelset

    The superb Spank SPIKE 350 Vibrocore Boost MTB Wheelset offers top notch performance and comfort to keep you on top of your game. Soar down the mountain with confidence in this unique and durable wheelset that's built for thrills and aggressive riding.

    Strong and Light Downhill Wheelset

    With a unique low-profile height and width, this is a rim that you can trust for maximum performance as you dominate your ride across tough terrains and conditions. Thanks to the addition of the Boost Hub, wider tyres can be fitted for enhanced grip and greater rim stiffness can be achieved. With the advantage of being tubeless, you can fit tyres inflated to lower pressures for optimized traction when cornering and braking, while the Vibrocore foam in the inner well keeps your balance stable by reducing harmful vibration frequencies from the roughest of terrains.

    Supporting the wheels is a J-Hook triple butted spoke system which provides excellent strength and durability to keep their shape run after run. These wider designed rims will fit 2.0" to 2.6" and plus size tyres perfectly, making them the ultimate choice for downhill and free-riding.


    • Material: High Performance Aluminium
    • Inner Width: 30.5mm
    • Outer Width:35mm
    • Hole Count: 32
    • Valve: F/V Presta
    • Rear Hub: 12x142 or 12x148 or 12x150
    • Front Hub: 20x110 or Boost 15x110
    • Free Hub: Shimano
    • Rear Adapter: 12x135 or 12x137
    • Front Adapter: 15x100 or Boost 20x110
    • Spokes and Lacing: J-Hook, triple butted 2.2/1.8/2.0, Brass External Nipples; 32H - 3cross lacing
    • Tubeless: Tubeless equipped (tape and valves included)
    • Technologies: Vibrocore, Radial Compliance, Torsional Strength, Lateral Stiffness, BeadBite Anti-burp, OohBah Inverted Inner Wall


    • Vibrocore: Vibrocore technology is injected into Spank Vibrocore products and dramatically reduces vibrations that can lead to hand and arm numbness, fatigue and arm-pump. This additional technology also increases overall stiffness and fatigue life of the product. Vibrocore is one of the biggest innovations in Rim technology as it increases the radial compliancy, lateral stiffness and torsional strength while also damping vibrations from the trail.
    • BeadBite: At an incredible range of pressures, Bead Bite is the solution to keeping your tires burp free and fixed in place. Bead Bite rim technology enhances tubeless use with tires of all types and with a greater range of air pressures. Bead Bite rims have 6 rows of tiny ridges that run along the vertical and horizontal faces of the bead seats. These tiny teeth create air seals between the rim and tire as the bead conforms into them under air pressure. They dramatically increase frictional forces on the tire bead, reducing the beads' ability to move vertically or horizontally (thus improving tire stability and reducing burps). The bead literally becomes trapped between the vertical and horizontal ridges, even at very low air pressures. Even in tubed applications, Bead Bite rims tend to allow much lower air pressures with reduced risk of pinch flats.
    • OohBah: The unique OohBah profile allows Spank to manufacture thinner walled, wider profiled, lighter rims without sacrificing strength or rigidity. Wider rims mean stiffer wheels and more tire spread, leading to greater traction and improved comfort, and tire performance. The "wave" shape of the OohBah inner tube adds strength and support to the vertical rim flange walls and prevent buckling. Normal straight or curved tube wells must be much thicker, and by default heavier, to offer the same support.

    Buy Spank Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.


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