Helix R e*spec AL Crank Arm Set - 155mm BOSCH Gen4-Brose S Mag-TQ HPR50 Self Extractor Bronze MFPN=11.4015.354.020 Clamp Style Std Rails Color

Clamp Style Std Rails Color Black Defined Color Black Gender/Age Unisex Length 284 Material Leather Rail Material Chromoly Saddle Cut Out No Weight 358 Width 140

AxCad system provides no-magnet cadence data

Fully redesigned

6° head angle adjustment ZS56/28

– Optionally suitable for Steel Edge World Cup (art

Helix R e*spec AL Crank Arm Set - 155mm BOSCH Gen4-Brose S Mag-TQ HPR50 Self Extractor Bronze MFPN=11.4015.354.020 Clamp Style Std Rails ColorA 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. Color Bronze Crank Length (mm) 155 Pedal Spindle 9 16" Spindle Interface Type ISIS