Built to push the limits when mountain biking!
The next generation of SPANK mountain bike wheels with built-in Vibrocore technology. The low profile height and large mouth width ensure radial flexibility with high lateral rigidity at the same time.
Highlights
- Developed and tested for the DH World Cup with internal vibration damping Vibrocore
- Weight optimized for races
- Radial compliance rim design for more traction and reduced wheel deflections
- 30.5mm inner width for tires from 2.0 "to 2.6"
- Bead Bite Tubeless Hooks
- OohBah ™ rim profile
- Material: CNC optimized forged alloy
specification
specification | SP-WHL-S001-1-650B | SP-WHL-S002-1-650B |
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Area of application | All-Mountain, Trail, Enduro, | All-mountain, trail, enduro |
Type | Rear wheel | Rear wheel |
Suitable for | Clincher | Clincher |
Tubeless ready | Yes | Yes |
Impeller size | 27.5 '' | 27.5 '' |
Brake compatibility | Disc | Disc |
Material rim | aluminum | aluminum |
Rim profile | OohBah ™ | OohBah ™ |
Rim height | 19mm | 19mm |
Inner rim width | 30.5mm | 30.5mm |
Number of holes | 32 negative offset | 32 negative offset |
Lacing | 3 times crossed | 3 times crossed |
Axis / installation dimension | 12x148 mm | 12x148 mm |
hub | Spank HEX J-Type | Spank HEX J-Type |
Freewheel | Shimano HG | SRAM XD |
Weight | approx. 1145g | approx. 1141g |
Technologies used
In this chapter we explain the technologies that the manufacturer uses for this product.
Vibrocore
Vibrocore ™ is a proprietary, biodegradable, complex foam core that reduces vibrations. The pressurized, low-density core performs a similar function to the soft tissue inside the bone, increasing the inner wall thickness and absorbing vibrations. Furthermore, the torsional strength and durability of the rim are increased, which means a long service life with a remarkably low weight. Vibrocore enables modern rim designs with partially thinner wall thicknesses, without this having a negative effect on strength and resilience.
OohBah ™
The term OohBah describes Spank's exclusive rim profile, which, thanks to its special design, better dissipates the force flows and thus avoids dents. In addition, the wall can be adjusted in various places to make the rim easier to construct without sacrificing stability.
BeadBite
BeadBite creates an improved seal between the rim bed and the tire bead, so that no air can escape, no matter how much the tire moves. It also ensures that the tire bead is firmly anchored to the rim base and cannot slip.
scope of delivery
- 1 x Spank 359 Vibrocore Disc 27.5 '' rear wheel Boost (see item description for details)