absoluteBLACK Center Lock Rotor Lockring

Specifically designed for Road / Gravel / CX bike disc rotors fitting 12mm thru axle and QR
Ultralight design saves over 40% weight versus stock lockring
Designed for 12 spline 23.4mm diameter tool fittings
Description: ultralight center Lock lockring
Material: CNC machined 7075 Aluminum
Outer Diameter: 41.2mm
Designed in UK. Manufactured in Poland (EU)
Weight: 5.8g.
NOTE: Use with Centerlock rotors only. Not compatible with centerlock adapters due to smaller diameter of the ring. Not compatible with QR15 / 20mm thru axle