In doing this you not only remove the risk of contaminating disk brakes and braking surfaces with oil but lengthen the time between needing to take your wheel off and doing a really detailed

Made from heat treated alloy steel

tapered down in low-stress sections

all-mountain but also for Enduro where they provide a perfect riding position for recovery on transition stages

premium bearings & double seal system

Hope Internal Lock Ring For Centrelock Wheels - Centrelock Lock Ring - Purple Heavy/Bulky In doing this you notLock Ring designed for use with Hopes Centrelock rotor, also compatible with other manufacturers rotors. Features: CNC machined Internal Lock Ring for use with axles up to 15mm Uses standard Shimano Lock Ring tool Available in six colours Weight 9. 5g