Front Brake Master Cylinder 45510-KCE-671 for Honda CRF450 XR250 XR400 XR650

Front Brake Master Cylinder for Honda

This front brake master cylinder is a direct replacement for select Honda models, featuring OEM cross-reference number 45510-KCE-671.

Overview

The front brake master cylinder is a hydraulic component that converts lever input into braking pressure for your dirt bike or dual-sport machine. Designed for Honda models, this replacement unit restores proper brake feel and stopping power. It is a direct-fit part for the CRF450, XR250, XR400, and XR650.

Built For Performance

• Direct OEM replacement for consistent braking performance
• Precision-bored cylinder for smooth piston operation
• Durable aluminum construction resists corrosion
• Easy bolt-on installation with no modifications required
• Restores original brake feel and stopping power

Fits These Machines

• for Honda CRF450
• for Honda XR250
• for Honda XR400
• for Honda XR650

On-The-Job Use

• Off-road trail riding and motocross
• Enduro racing and cross-country events
• Dual-sport commuting and adventure riding
• Restoration of vintage Honda dirt bikes

Specs At A Glance

Good To Know

Q: Will this master cylinder fit my XR400? A: This master cylinder is designed for the XR400, but always verify your bike's serial number to ensure compatibility.

Q: What is the OEM number? A: The OEM cross-reference number is 45510-KCE-671, which matches the original Honda part.

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