Pawl Meaning in Cycling

A pawl is a small, spring-loaded metal part located inside the rear wheel hub. These tiny components are responsible for the clicking sound you hear when coasting. When you pedal forward, the pawls pop out and lock into teeth inside the hub. This action transfers your leg power to the wheel so the bike moves forward. When you stop pedaling, the pawls fold down and slide over the teeth freely. This allows the wheel to spin while your feet stay still. Without pawls, you would have to pedal constantly to keep the bike in motion. Most hubs contain three or four of these parts to ensure a solid connection. For example, a rider coasting down a steep hill relies on the pawls to disengage the pedals from the wheel. Regular maintenance keeps these parts clean and prevents them from sticking. A quiet or skipping hub often means the pawls need fresh grease.