Helix R e*spec AL Crank Arm Set - 155mm BOSCH Gen4-Brose S Mag-TQ HPR50 Self Extractor Bronze MFPN=160-2999 Brake Track None Color Black

Brake Track None Color Black Defined Color Gray Eyelets None Hub Drilling 32 ISO Diameter 559 / 26" mtn Manufacturer Spec ERD (mm) 536 Rim Center Offset (mm) 2

Galfer USA brake pads for use with Hope M4 disc brake calipers

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Helix R e*spec AL Crank Arm Set - 155mm BOSCH Gen4-Brose S Mag-TQ HPR50 Self Extractor Bronze MFPN=160-2999 Brake Track None Color BlackHelix R e*spec AL Crank Arm Set 155mm BOSCH Gen4 Brose S Mag TQ HPR50 with Self Extractor Bronze. A 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