Motorcycle Fork Rebound Adjuster Pushrods

Motorbike front forks aren't just the two outer tubes you see - there's a separate internal cartridge doing the real work. Our closed vs open chamber article explains more - but sliding in the middle of that cartridge, with a reb adjuster assembly on the bottom & damping piston parts up top, is a fork cartridge rod.

Inside the axle feet at the bottom of the fork lower leg tube, that cartridge rod is locked to a rebound adjustment assembly. The clicker presses on one of these thin genuine KYB & Showa inner pushrods, which loosens or tightens the piston shim stack fastened to the top end of that hollow shaft.

By adjusting the oil flow through those shims you get more or less damper resistance to the bike's suspension forces - learn how to use your clickers in our damping adjusters article.