All Balls Brake master cylinder kitRef : ALL00794A / 1127181

ALL BALLS Master Cylinder Repair Kit (manufacturer part number: 18-1103) — a kit designed for motocross riders who want to refurbish the master cylinder and ensure the sealing of the brake circuit. Designed to replace worn parts of the master cylinder, it allows for effective restoration during maintenance or track repairs.

• Kit contents:
• 1 boot
• 1 master cylinder piston kit
• 2 O-rings
• 2 screws
• 1 circlip

Produced by ALL BALLS, a specialist in maintenance parts for off-road vehicles, this kit is particularly suitable for motocross and general off-road machines. It is listed for several KTM models (e.g., KTM 65 SX 2011, KTM 105 SX 2004, KTM 85 SX STD WHEELS 17/14 2004) — check the exact compatibility with your machine before installation.

Installation is recommended by a technician or an experienced DIYer: replace worn components, reassemble properly, and bleed the circuit with suitable fluid. The new parts in the kit provide the necessary elements to restore reliable sealing of the master cylinder and limit leaks related to worn seals. Ideal for regular maintenance and intensive enduro/cross sessions.