Wolf Tooth Centerlock Lockring - Internal Spline - ultraviolet purple

Wolf Tooth Centerlock Lockrings - internal spline secures a centerlock brake rotors onto a centerlock hub. It is compatible with 12mm thru axles and QR. The slim design of this lockring with its internal spline allows it to fit on frames/forks that do not have clearance for the existing Wolf Tooth Centerlock Lockring - external spline. These are available in different colors that match other Wolf Tooth anodized color accents for headsets, bolts, seatpost clamps, and more. They are made with 7075-T6 aluminum and machined at Wolf Tooth in Minnesota, USA. Torque to 40Nm.