Steering damper

A steering damper (steering stabiliser) is a small hydraulic damper mounted between the frame and the fork or top clamp. Like a shock absorber, it resists fast movements but allows slow ones, so normal steering stays light while sudden oscillations are calmed.

It helps against speed wobble and kickback, for example when the front wheel goes light over bumps under acceleration, or when an off-road bike hits rocks and roots. Many sport bikes have one fitted as standard, and they are popular on enduro and adventure bikes. Some are adjustable, and electronic versions vary damping with speed.

A damper is a safety aid, not a fix for worn bearings or bad setup. Too much damping makes slow steering heavy, so start with a low setting.