Hope Centrelock Internal Lockring - Purple BF Bikes The reversible valve insert allows

The reversible valve insert allows use with all types of valves

resulting in a sleeker and lighter sunglass that can be worn comfortably for everyday activities while still exuding style

The AXS battery cover is a light-weight cowling designed to protect the battery while installed on the derailleur

so you can think less about the location of that wrench or bolt and more about what you're going to do with it

The slip fit Dual Valve Pump Head fits Presta

Hope Centrelock Internal Lockring - Purple BF Bikes The reversible valve insert allowsLockring designed for use with our Centrelock rotor, also compatible with other manufacturers rotors. Both internal and external options available. Specifications CNC machinedInternal lockring for use with axles up to 15 mmExternal lockring for use with axles up to 20 mm Mfr Claimed Weight 9. 5g