Brake Master Cylinder Pump for 50cc-250cc Dirt Bike Pit Bike ATV

Product Overview

This aftermarket replacement rear foot brake master cylinder pump is intended for 50cc to 250cc dirt bike, pit bike, and ATV applications. A rear foot brake master cylinder pump converts pressure applied at the foot pedal into hydraulic pressure that actuates the rear brake. This listing does not specify particular part numbers, so the title information above is the primary reference for identifying the correct component.

Key Features & Performance

• Converts foot pedal force into hydraulic pressure for the rear brake circuit
• Rear foot brake master cylinder pump design suited to small-displacement off-road machines
• Intended for use on 50cc to 250cc dirt bike, pit bike, and ATV applications
• Serves as the replacement component when the existing rear brake master cylinder pump is worn, leaking, or no longer functioning

Fitment & Compatibility

• for 50cc to 250cc dirt bike applications
• for 50cc to 250cc pit bike applications
• for 50cc to 250cc ATV applications

Common Uses

• Replacing a worn, leaking, or damaged rear foot brake master cylinder pump
• Servicing the rear hydraulic brake system during routine maintenance
• Restoring rear brake operation after the existing master cylinder pump has failed

Technical Specifications

• Product Type: Rear Foot Brake Master Cylinder Pump
• General Application: 50cc to 250cc dirt bike, pit bike, and ATV

Frequently Asked Questions

Q: What does a rear foot brake master cylinder pump do? A: It converts force applied to the foot brake pedal into hydraulic pressure that engages the rear brake.

Q: How should fitment be verified? A: Compare the existing master cylinder part number, mounting points, and hose connections with the listing, and confirm the engine displacement and machine model 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.