SRAM Code R Pre-assembled disc brake Front or Rear / Rotor and adapter not included Bearing I.D. (mm)-25 }Wheels Manufacturing BSA 30 Bottom

}Wheels Manufacturing BSA 30 Bottom Bracket - ABEC-3 Bearings Threaded to 30mm Wide Black Fits Spindles 104mm and Wider Black

(2) transport spacers

5 BB Shell Width (mm) 121 BB Shell Width (mm) 132 keyword search 30mm BB/Frame Interface T47

6mm Q-factor for BB30 is 147

}Avid Shorty Ultimate Rear Cantilever Brake Black

SRAM Code R Pre-assembled disc brake Front or Rear / Rotor and adapter not included Bearing I.D. (mm)-25 }Wheels Manufacturing BSA 30 BottomSRAM Code R Disc Brake and Lever Front or Rear Hydraulic Post Mount Black A1. Built using the same architecture as the Guide brakes but with larger fluid reservoir and pistons it delivers even more power and heat management. Four aluminum pistons provide the stopping power and excellent heat management Stainless steel heat shield breaks the thermal connection between the brakes pads and the caliper body which reduces fluid temperature Forged aluminum