
ALL BALLS Brake Caliper Piston Kit - Ref. 18-9002
A simple and effective replacement part for restoring a caliper: this kit contains 1 caliper piston intended for maintenance work on front or rear brakes depending on installation. Designed for both Cross and Roadster applications, it allows for the replacement of a worn, stuck, or corroded piston to regain regular retraction and smooth sliding of the piston within its caliper body.
This piston is suitable for preparations and repairs on off-road machines and lightweight roadsters. It is particularly applicable to uses encountered on models such as the KTM 450 SX-F (2025), the SHERCO 125 SE‑R FACTORY (2023), or the HUSQVARNA FX 450 (2022) — please check dimensional compatibility with your caliper before ordering.
Installation tips: check the condition of the seals and the coupling groove, replace the seals and brake fluid if necessary, and perform a complete bleed of the system after reassembly. For safe braking, have the work carried out or checked by a professional if you have any doubts.