Spank Spike Race33 Boost MS rear wheel 27.5 inch 32-hole 148mm - black - 650B
The Spike Race 33 wheels are specifically designed to offer enduro, freeride and downhill riders very light, durable and high quality wheels. In this case, Spank has combined the Spike Race 33 rim with a Spank Hex J-Type hub.
The 27.5 inch, 32 hole rim is only 28 mm wide, somewhat unusual compared to other hardcore rims, but thus the tire receives a smaller contact area and thus the rolling resistance is significantly lower. Thanks to the special OohBah rim construction, occurring power flows are better diverted, which makes the rim extremely stable and resilient. In addition, this design allows to make an optimization of the weight.
- Developed and tested for the DH World Cup .
- Optimized for trail, all-mountain, freeride and downhill use .
- 28 mm inside width and 33 mm outside width for optimum traction and tires from 1.9" to 2.5"
- Shotpeen Finish
- Tubeless Ready
- Bead Bite Tubeless Hooks
- OohBah™ rim profile
- Rim diameter: 27.5"
- Spokes: 3-way crossed .
- Holes: 32, negative offset .
- Internal width: 28 mm
- Outer width: 33 mm
- Profile height: 22 mm
- Hub: Spank HEX J-TYPE BOOST 12 x 148 mm
- Freehub: Microspline
- Valve bore: Presta
- Weight: approx. 1048 g
- ERD: 554 mm
- ETRTO (mm): 584 x 28
Technologies of the Spank Race 33 wheels:
The term OohBah describes Spank's exclusive rim profile, which through special construction better dissipates the occurring force flows and thus avoids dents. In addition, the wall can be adjusted in various places to design the rim lighter without losing stability.
BeadBite creates an improved seal between the rim bed and 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 bed and can not slip.
|Brake system||Disc brake|
|Number of holes||32|
|Rim type||Clincher rim tubeless compatible|
|Disc recording||IS2000 - 6-hole|
|Bike World||Mountain Bike World|
|Pinion mount||Micro spline|
|HR installation standard||12 x 148 mm TA|
|Impeller size||27.5 inch|