The Hope Tech Master Cylinder Primary Piston Seal is a genuine replacement component designed for use in compatible Hope Tech brake levers. It plays a critical role in maintaining hydraulic pressure within the master cylinder, ensuring consistent braking performance and reliable lever feel.

Ideal for replacing a worn or damaged seal during brake servicing or rebuilds, this precision-made part helps restore proper braking function and prevent fluid leaks.

Key features:

• Genuine Hope replacement primary piston seal
• Designed for Hope Tech brake master cylinders
• Maintains correct hydraulic pressure and lever feel
• Helps prevent leaks and performance loss
• Ideal for brake servicing and maintenance