Race Face - Aeffect E-Bike Crankset ISIS (Bosch) Hydration designed to ensure a soft

designed to ensure a soft and cushy ride

memory function for instant mission

Flat seam toe zone for comfort and feel

Stumpjumper Evo 2021

Race Face - Aeffect E-Bike Crankset ISIS (Bosch) Hydration designed to ensure a softRACE FACE AEFFECT E BIKE CRANKSET With e Bikes increasing in popularity, Race Face answered the call by modifying their rock solid Aeffect crank arm specifically for e Bikes. The new Aeffect e Bike Crank is the perfect upgrade for the more discerning e Bike rider. Compatible with Bosch Performance Line CX & Bosch Performance Line Motors Optimized Q factor Extended spline interface for clearance of additional e bike motor enclosures 6066 T6 aluminium