Feature:1. Reduces the buildup of brake dust on the wheels, and air circulates around the brakes and helps dissipate heat.2. Effectively protect the wheel, prolong the life, suitable for M365 model and other 5hole screw hole spacing 2540mm/0.981.57in model.3. 5 screws, very easy to install and disassemble, the screws perfectly match the wheel of electric scooter.4. Brake disc style novel, protect your car, electric bicycle modification accessories, simple and easy to install.5. After high temperature quenching, passivation and rust prevention and other processes, not easy to deformation, not rust, not afraid of wet, muddy or dusty environment.Specification:Item Type: Disc Brake 110mm+Brake PadMaterial: Stainless SteelWeight: Approx.100g/3.5ozSize: Diameter:Approx. 110mm/4.3in, Screw Hole Spacing: Approx. 25mm/1.0in, Approx. 40mm/1.6inApplicable for M365 Models and Other Models with 5-hole Screw Pitch 25-40mm/0.98-1.57in.Package List:1 x Disc Brake 5 x Screw2 x Brake Pad