RaceFace Turbine 170mm Cinch Crankset – MTB Crank Arms

RaceFace Turbine Alloy Crankset – Built for山地征服与极致表现

Engineered for riders who demand precision and durability on mixed-terrain adventures, the RaceFace Turbine crankset combines featherlight construction with rugged reliability. Ideal for XC racers chasing podiums or enduro enthusiasts tackling gnarly descents, this crankset delivers a winning balance of stiffness and weight savings—up to 15% lighter than comparable alloy cranks in its class (RF136 verified).

Core Advantages
– Modular Spider Design: Swap chainrings in seconds without tools (sold separately), adapting instantly to trail conditions or race strategies
– Unmatched Compatibility: Works seamlessly with 141/148 Boost hubs (modern frames), 135/142 MTB standards (classic builds), or 150/157 DH setups (freeride beasts)
– Military-Grade Build: Deep-pocket forged arms undergo CNC contouring to eliminate excess material while maintaining torsional rigidity
– Future-Proof Spindle: Durable 30mm alloy spindle supports aggressive pedaling while maintaining frame alignment across all major standards

Why Riders Choose Turbine
✔️ 170mm length optimized for aggressive climbing posture
✔️ Direct Mount CINCH interface reduces chain slap noise by 40% vs traditional Q/R systems
✔️ Black anodized finish resists trail grime and UV fading

Competitive Edge Matrix

*Based on 2023 MTB component survey data

Perfect for:
– XC racers needing rapid ring swaps between time trials
– Enduro pros seeking consistent power transfer through rock gardens
– Frame builders requiring universal spindle standards

Note: Pedal spindles use standard 9/16″ threading; BB not included (sold separately). Tested to withstand 5x the torque of typical trail riding demands.