SRAM S-900 Aero HRD Disc Brake Left/Front Cleaners & Degreasers a needle bearing

a needle bearing

Scott Scale 27

as this gives the best combination of rotational efficiency

Chain- Shimano CN-M8100

SRAM S-900 Aero HRD Disc Brake Left/Front Cleaners & Degreasers a needle bearingFor aero disciplines, hydraulic disc brakes can reveal a whole new world of speed savings. Less time slowing down is more time going fast. Better brakes mean faster splits, thanks to confidence inspiring brake performance. Hydraulic road disc brakes (HRD) also allow for more aerodynamic frame designs, lower hand effort, shorter braking distances, and easier changes between wheelsets. SRAM Aero HRD is unconditional braking for unconditional riders