Brake type: Disc Brake - Hydraulic. SRAM S900 Direct-Mount Brakeset Rim Brake Calipers 285g. SRAM S900 Aero HRD Brake Levers w/ Disc Brake Calipers 505g. Ridden Once! Shimano SM-RT66-S 6-Bolt Hydraulic Disc Brake Rotors 225g.
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