1、Applicable Model: Specially designed for electric scooter, suitable for Ninebot MAX G30 electric scooter. 2、Durable Material: Using aluminum alloy material, original interface, original size configuration, high hardness, light and durable, not easy to damage, practical. 3、High Performance Parts: With strong tension and balance, it can provide good performance on the scooter. Provide 100% original ideal replacement parts for your scooter. 4、Reason for use: Long term use of the brake will cause the brake to be insensitive or malfunction. Once you find that the brake lever does not rebound immediately, you need to replace the brake immediately to ensure your safety. 5、Handle Design Purpose: Allows you to take into account the grip of the scooter and the brake handle when driving, especially in emergency situations, allowing you to brake more easily and in time, without causing you trouble, and providing higher safety.