At DMG Motorsports, we present the All Balls Master Cylinder Rebuild Kit (21-81022) — a purpose-built restoration kit engineered to bring a leaking or worn front brake master cylinder back to like-new performance. Instead of replacing an entire master cylinder assembly, this kit lets you rebuild it with fresh, precision-fit components at a fraction of the cost. It's a direct fit for the front brake master cylinder on the Husaberg 650FE (2006) and a wide range of KTM EXC, EXC-G, MXC, MXC-G, SMR, SX, and SXS models, making it an easy addition to your workshop inventory or next maintenance job.

Features:

• Complete re-seal solution containing all parts needed to repair a leaking front brake master cylinder
• Kit includes master cylinder piston set, snap rings, washers, screws, spring, and boot for a full rebuild
• Precision-engineered components restore proper brake feel, sealing, and hydraulic performance
• Fits Husaberg 650FE (2006) and numerous KTM EXC, EXC-G, MXC, MXC-G, SMR, SX, and SXS front brake master cylinders
• Cost-effective alternative to purchasing a full replacement master cylinder assembly
• Trusted All Balls Racing quality, designed for durability and long-lasting repairs
• Straightforward installation for home mechanics and professional techs alike

Fitment