Universal Motorcycle One-line Pump Rear Brake Pump Foot Hydraulic Master Oil Cylinder Refit This rear brake pump is designed for use with various motorcycle models.It features a single-line hydraulic system that connects to the rear brake , delivering consistent pressure for braking performance.The foot-operated master cylinder functions to support standard hydraulic brake setups and can be integrated with existing brake lines and components.Suitable as a replacement or refit part, it does not require modifications to the frame or braking system.Installation involves aligning the unit with the foot lever and connecting it to the brake fluid reservoir and rear caliper.This is an aftermarket spare part.Mentions of models do not indicate affiliation with manufacturers. This is a compatible aftermarket component.Brand names are cited solely to show which devices it works with.