Feature: 1. Made of semi metal and resin, semi metal provides good heat resistance, and resin provides good friction and effectively protects the brake disc. 2. It has good performance and excellent braking force for stable performance stable braking and good grip under dry and wet conditions. 3. High silent friction coefficient, extremely long service life, high temperature resistance, low noise, it does no damage to the disc brake disc, and has good heat dissipation performance. 4. Easy to install and use, it can provide you and your electric scooter with maximum safety. As a consumable, it will gradually wear out after long term use. 5. The disc brake specially designed for M365 Pro electric scooter, which has good performance and provides sufficient safety. Specification: Item Type: Electric Scooter Brake Pads Material: Semi Metal + Resin Product Color: As Pictures Shown Inner Diameter: Approx. 17mm / 0.7in Product Weight: Approx. 11g / 0.4oz Applicable Model: Compatible with M365 Pro electric scooter Package List: 2 x Disc Brake Pads Note: As a consumable, it will gradually wear out after long term use. It is recommended to replace the brake pads when the brake pads are damaged.