New pads are fitted, the wheel is back in place and the brake lever feels firm. There can still be another stage before the bicycle is ready for normal riding: bedding in the pad and rotor surfaces according to the brake manufacturer’s instructions.
What the process is trying to achieve
SRAM explains that bedding in transfers a thin layer of pad material to the rotor. This helps the braking surfaces work together. The procedure is separate from checking that the parts are compatible, installed securely and operating correctly.
A new pad compound can also affect what should happen to an existing rotor. Follow the instructions for the exact system rather than borrowing a routine from a different brand or treating every pad as interchangeable.
Ask the workshop one extra question
When collecting a serviced bicycle, ask whether bedding in has been completed and whether anything remains for you to do. If it has, the mechanic can explain what braking feel to expect. If it has not, ask for the relevant instructions or for the workshop to complete the process.
For a simple handover note, record the brake model, pad type and whether the rotor was retained or replaced. This information makes a later conversation about noise or performance more useful than “the brakes were changed recently”.
Do not use a steep descent or busy road as an improvised test. Manufacturer procedures can involve repeated firm braking, and a rider must already be comfortable controlling the bicycle. SRAM’s service guidance directs riders unfamiliar with the process to a qualified mechanic.
Bedding in is not a cure for a leaking system, contaminated surfaces, loose hardware or a brake that cannot stop the bike reliably. Stop using the bicycle and seek a proper assessment if operation is uncertain. A completed installation and a completed bedding-in process are two useful entries in the service conversation, not reasons to overlook a fault.