At DMG Motorsports, we present the All Balls Racing Brake Master Cylinder Rebuild Kit (SKU 21-81076) — a precision-engineered repair solution designed to restore a leaking or soft-feeling front master cylinder to like-new performance. Rather than paying for an entire replacement master cylinder assembly, this kit gives you every wear component needed to reseal and refresh the unit, saving you time and money while getting your brake lever feel back to firm, consistent operation. This kit is built as a front master cylinder application and is a trusted fit for a range of Yamaha models, including the FJR1300A ABS (2004-2005), FZ1 (2006-2015), FZ6 (2004-2009), FZ6R (2009-2017), FZ8 (2011-2014), and FZS models — always confirm exact year/model compatibility before ordering.

Features:

• Contains all components required to re-seal a leaking front brake master cylinder in one complete kit
• Includes cup seals, copper washers, O-rings, and replacement screws where applicable for a full, thorough rebuild
• Engineered to restore consistent lever feel and firm, reliable braking performance
• Direct-fit design intended for specific Yamaha front master cylinder applications, including FJR1300A ABS, FZ1, FZ6, FZ6R, FZ8, and FZS models
• A cost-effective alternative to replacing the entire master cylinder assembly
• Backed by All Balls Racing, a trusted name in powersports brake and suspension rebuild components
• Sourced and sold by DMG Motorsports for reliable fitment and dependable service

Fitment