O-ring 4x1.5 (REB screw)

Keep your shock absorber in top form with this precise O-ring measuring 4x1.5 mm, designed for the rebound (REB) adjustment screw. This inconspicuous but key sealing element prevents oil leakage and ensures proper pressure inside the shock absorber, which directly affects its operation and efficiency. Thanks to the quality material, it withstands the high pressures and temperatures that are common inside the shock absorber. Regular replacement of this small part is an investment in the longer life of the entire shock absorber and in the optimal ride performance of your machine on any terrain.