Helix R e*spec AL Crank Arm Set - 160mm BOSCH Gen4-Brose S Mag-TQ HPR50 Self Extractor Bronze Bearing O.D. (mm)-52 }Shimano FC-TY-501-2 Crankset - 175mm

}Shimano FC-TY-501-2 Crankset - 175mm 7/8-Speed 46-30t Riveted Square Taper JIS Spindle Interface Black

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Brake Lever Actuation Hydraulic Rotor Included No Brake Caliper Type Post Mount Color Silver Hydraulic Fluid Type Mineral Oil Brake Lever Use Right Pad Compound Resin Hydraulic Hose Length 1900 Adjustable Reach Yes Weight 310 keyword search dhr

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Helix R e*spec AL Crank Arm Set - 160mm BOSCH Gen4-Brose S Mag-TQ HPR50 Self Extractor Bronze Bearing O.D. (mm)-52 }Shimano FC-TY-501-2 Crankset - 175mmHelix R e*spec AL Crank Arm Set 160mm 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