e*thirteen Helix Race Alloy e*spec Crank Arm Set - BOSCH Gen4-Brose S Mag-TQ HPR50, 26.5mm Offset, 165mm, with Self Extractor, Silver Cartridge Bearings - Precision wound coils from

- Precision wound coils from high tensile CrV-Sl suspension spring wire come in 7 spring rates in 5lb increments sold seperately (USE UP-6010

Integrated KEY lock

AIR Saddle

157562-Q0-L

KD39082 ST0400

e*thirteen Helix Race Alloy e*spec Crank Arm Set - BOSCH Gen4-Brose S Mag-TQ HPR50, 26.5mm Offset, 165mm, with Self Extractor, Silver Cartridge Bearings - Precision wound coils fromA high performance, weight optimized alternative to carbon fiber, for riders who prefer alloy cranks. These 24mm ISIS interface cranks are engineered for compatibility with Bosch Gen 4, Brose S Mag, TQ HPR 50, Fazua, Yamaha, Maxon, and Specialized Brose motor systems. They come in short lengths starting at 155mm for improved pedal clearance and are tested to E Enduro standards. Product Specifics Color: Silver Crank Length (mm): 165 Pedal Spindle: 9