Protect your cranks from any damage with Race Face crank boots
- Protective plastic crank arm caps prevent damage to the tips of crank arms
- Fits Race Face aluminum cranks and/or smaller, narrow crank arms
- Specifically compatible with: Turbine Cinch, Atlas Cinch, Atlas (24mm Spindle), Turbine (24mm Spindle), and Aeffect Cinch (175mm length ONLY)