Front Brake Master Cylinder Lever For Kawasaki KX80 KX85 KX100 KX125 KX250 KX500

Front Brake Master Cylinder Lever for Kawasaki

This front brake master cylinder with lever is a hydraulic control assembly that builds brake pressure at the handlebar and delivers it to the front caliper.

Overview

This front brake master cylinder lever assembly replaces a leaking or seized unit on Kawasaki motocross and off-road bikes. It converts lever travel into hydraulic pressure so the front brake bites smoothly and predictably. Riders servicing a worn brake system will find this front brake master cylinder lever a direct fit for the listed models.

Built For Performance

• Bore matched to the listed front brake systems
• Includes a lever for a complete bolt-on replacement
• Sealed reservoir and piston assembly to hold pressure
• Cast body with a smooth bore for consistent lever feel
• Mounts at the standard handlebar perch position
• Bleed port for straightforward fluid service

Fits These Machines

• for Kawasaki KX80
• for Kawasaki KX85
• for Kawasaki KX100
• for Kawasaki KX125
• for Kawasaki KX250
• for Kawasaki KX500

On-The-Job Use

• Replacing a master cylinder that leaks or loses pressure
• Refreshing the front brake on a rebuilt MX bike
• Restoring lever feel after a crash bends the old assembly
• Track and trail riding where consistent front braking matters

Specs At A Glance

Good To Know

Q: Does this come with the lever already attached? A: Yes, the assembly includes the lever, so it bolts to the handlebar perch as a complete unit.

Q: Will I need to bleed the brakes after installing it? A: Yes, any master cylinder swap requires bleeding the line to remove air before the brake will feel firm.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.