AbsoluteBLACK CentreLock lockring

The new Ultimate Centerlock Lockring is finally available and sets new standards for road, gravel, and cyclocross bikes with disc brakes. Specifically designed for 12mm thru-axles and quick-release systems, this lockring offers a precise fit and a lightweight design that saves over 40% in weight compared to traditional lockrings. The ultralight design is not only functional but also gives your bike a unique look. The 'Ultimate' series, which includes this lockring, is available exclusively. Secure this innovative product now and enhance your cycling experience.

Important Note: To be used only with Centerlock freehubs. Not compatible with Centerlock adapters due to the smaller diameter of the ring. Not compatible with QR15 / 20mm thru-axles.

Installation: Place the Centerlock disc rotor onto the Centerlock splines of the hub. Apply one or two drops of medium-strength Loctite (e.g., 243) to the threads of the lockring and tighten the lockring to a maximum of 35Nm. You will need a standard cassette tool for this. Do not exceed this value. Loctite is necessary because the lockring does not have a serrated back.

Key Data:
Size (mass +/-1g): 5.8g
Color: Black, Titanium
Compatibility: All Centerlock hubs with a 12mm diameter and QR axle. Designed for 12-spline 23.4mm diameter tool fittings
Material: CNC machined 7075 Txxx aluminum
Surface: Anodized
Outer diameter: 41.2mm.