Harley Electric Scooter Front And Rear Hydraulic Disc Brake Pump Assembly 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. Whisper-quiet running: lowers brake-related noise, creating a smoother and more enjoyable driving experience Product specs: tool-free quick installation, reliable sealing, adaptable hole spacing, great compatibility with most models, Manufacturer: HAYSXVR