TRP Evo PRO HD-M9040 Hydraulic rear brake

Unleash legendary control with the TRP Evo PRO HD-M9040 Hydraulic Rear Brake. Developed with World Cup champion Aaron Gwin, this 4-piston system delivers immense stopping power and superior modulation for aggressive trail riding and e-bikes. Experience precise braking with custom-tuned ergonomics, tool-free adjustments, and consistent performance even under extreme heat, thanks to its optimized design for 2.3mm rotors. Ride with confidence and push your limits