When pads and rotors are new, they have to be “bed in” before they reach their full braking potential. This is achieved by first accelerating the bike to a moderate speed and then firmly applying the brakes until you are at walking speed. Repeat this process 20 times. Then accelerate the bike to a faster speed and apply the brakes until you are at walking speed. Repeat this process ten times. It’s important that during this process you never come to a complete stop or lock up the wheels at any point. The idea behind bedding in a brake is to evenly distribute pad material across the rotor to improve the coefficient of friction between the two components. Coming to a complete stop causes a build up of pad material in one spot that can lead to pulsing and noisy brakes.
Articles in this section
- What is the MSRP for SRAM RED® eTap® HRD?
- What does HRD stand for?
- What is the difference in weight between the mechanical rim brake version of SRAM RED eTap and SRAM RED® eTap® HRD?
- Is there a Force eTap® HRD option available?
- Do eTap® HRD brakes use DOT fluid or mineral oil?
- Why did SRAM choose DOT 5.1 over mineral oil?
- What is the bed-in procedure (brake preparation)?
- Are spare parts available in case the brake is damaged?
- Do the brakes come pre-bled from the factory?
- Is the bleed procedure the same as other SRAM road disc brakes?