CNC machined solid brass billet - designed specifically for enhancing the climbing performance of the AXIAL SCX30. (4.0g each, outer diameter: 15.05mm , inner diameter: 10.5mm , width: 5mm) they are installed inside the wheels to lower the vehicle’s center of gravity, increase its stability, improve climbing ability, reduce the risk of flipping backwards, and make for an overall more capable crawler. They are secured to the inside of the Machete Wheels tire through friction. CA glue can be used for reinforcement during installation. This product is only compatible with original equipment wheels and steering blocks
