Mini Bike Convex Disc Brake Rotor for some Monkey Z50 Hubs. 220MM Diameter.

aftermarket 220MM Convex Disc Brake Rotor for some Monkey Z50 Z50J DAX Skyteam

Gold 155MM Disc Brake Rotor For Honda Monkey Z50 Z50R Z50A Bike Skyteam Gorilla

Disc Brake Rotor 220mm Thick For Monkey Bike Z50 Dirt Bike Motorcycle

front 190MM 70mm 100mm Steel Disc Brake Rotor For some pit dirt bikes

front 220MM 70mm 100mm Steel Disc Brake Rotor For some pit dirt bikes