Features1Prime Material: The electric scooter brakes are made of plastic material, which is sturdy and durable, with good performance and long service life. 2Low Failure Rate: This electric scooter brake has durable cables and connectors to ensure a low failure rate during prolonged use. 3Applicable Models: Professional manufacture, stable performance and high reliability. Universal accessory for Xiaomi Ninebot electric scooter ES1 ES2 ES3 ES4. 4Easy to Install: This electric scooter brake is easy to install and use, no special tools and steps needed, very practical. 5Timely Replacement: Replace old broken parts with our new scooter brakes and keep your scooter efficient after timely replacement.SpecificationItem Type: Electric Scooter BrakeWeight: 40g / 1.41ozShell Material: PlasticPackage List1 xElectric Scooter Brake