Features 1、Used for connecting the for XTECH ZOOM series oil brakes of to the for Xiaomi M365 series scooter. 2、Made of high‑quality aluminum alloy, high strength, rugged, corrosion‑resistant and durable. 3、The adapter comes with bolts, simple installation, does not require complicated operations. 4、Accurately combines the data of the scooter and the oil brake. The contact area between the disc and the brake disc doubles the brake performance. 5、Manufactured according to the original production specifications, in line with strict quality standards. Specification Item Type: Oil Brake Adapter Base Material: Aluminum Alloy Size: Approx. 100 x 11 x 11mm/3.9 x 0.4 x 0.4in Application: Used for the conversion connection of for Xinlong ZOOM HB100 oil brakes for for Xiaomi M365 and M365PRO scooters. Package List 1 x Oil Brake Adapter Base 2 x Long Screw 2 x Short Screw 2 x Gasket 2 x Spacer