Integrated Brake Caliper Electric Motorcycle Modification Disc Brake Lower Pump Designed as a direct replacement for worn or damaged parts it delivers reliable braking power for enhanced riding safety. Easy Installation:Designed for a hassle-free setup, ensuring a quick and straightforward installation. Silent operation design: minimizes unwanted brake noise, delivering a quieter and more relaxing driving time Product highlights: straightforward installation, tight sealing performance, flexible hole position, strong universality, Manufacturer: ZTAWWCJ