Velcro straps for helmet and battery mounting

5% means its time to replace it

Coming in four awesome colours to fit every rider’s needs

D30 inserts provide flex and comfort until they encounter an impact when they lock up and provide protection more like a solid polymer

6mm diameter

Hope External Lock Ring For Centrelock Wheels - Centrelock Lock Ring - Red PLP|EMTB Optimised Velcro straps for helmet andLock Ring designed for use with Hopes Centrelock rotor, also compatible with other manufacturers rotors. Features: CNC machined External Lock Ring for use with axles up to 20mm Uses standard 44mm OD 16 notch tool Available in six colours Weight 9. 5g