With 90/100 Type Rear Brakes with Iniversal Lockable Brake Device Electric Bicycles Accessories

Label:Yes Style:100 without lock/90 with lock/100 with lock Quantity:1pc Brand New and High Quality Size: 240mm(9.45in)/250mm(9.84in) Material: Metal,Aluminum Cast aluminum material, wear-resistant and durable Black baking paint, anti-corrosion and rust proof Made of cast aluminum material, durable and long-lasting Black baking paint process, rust and corrosion resistant Package Include: 1pc Electric Bicycles with Iniversal Lockable Rear Brakes Notice: 1.1cm=10mm=0.39inch. 2.Please allow 1-2mm error due to manual measurement and make sure you do not mind before ordering. 3.Please understand that colors may exist chromatic aberration as the different placement of pictures.