5UN-2583V-00-00 Brake Master Cylinder for Yamaha XT250 YZ125 YZ250 Silver

Product Overview

This aftermarket replacement rear brake master cylinder is intended for the listed Yamaha XT250, YZ125, and YZ250 applications and references part number 5UN-2583V-00-00. A rear brake master cylinder converts pedal force into hydraulic pressure that operates the rear brake caliper, supporting normal braking function. It is supplied in a silver finish.

Key Features & Performance

• Rear brake master cylinder designed to generate hydraulic pressure for the rear brake circuit
• References Yamaha part number 5UN-2583V-00-00 for comparison with the existing component
• Listed for Yamaha XT250, YZ125, and YZ250 applications
• Silver finish as indicated in the title
• Intended for servicing or replacing the corresponding rear brake master cylinder

Fitment & Compatibility

• for Yamaha XT250 applications
• for Yamaha YZ125 applications
• for Yamaha YZ250 applications

Common Uses

• Replacing a worn, leaking, or malfunctioning rear brake master cylinder
• Rear brake system maintenance and repair
• Restoring normal rear brake function after the original component has failed

Technical Specifications

• Product Type: Rear Brake Master Cylinder
• Part Number: 5UN-2583V-00-00
• Model Application(s): Yamaha XT250, YZ125, YZ250
• General Application: Motorcycle rear brake system

Frequently Asked Questions

Q: What does a rear brake master cylinder do? A: It converts force applied at the rear brake pedal into hydraulic pressure that actuates the rear brake caliper.

Q: How should fitment be verified? A: Compare the complete existing part number and the complete equipment model designation against the part number 5UN-2583V-00-00 and the listed Yamaha XT250, YZ125, and YZ250 applications before ordering.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.