Madd Gear MGP Composite Flex Brake - 110mm Black
They are made from a plastic composite material with a metal insert to absorb the heat when braking. They come with self locking screws so no more nuts to undo on the bottom.
The 110mm version is suitable for use with the following models: MGP VX4 Team Scooters, MGP VX4 Nitro Scooters, MGP VX4 Extreme Scooters, MGP VX5 Team Scooters, MGP VX6 Team Scooters