AbsoluteBlack CenterLock Rotor External Splined Lockrings for securing centerlock rotors to centerlock hubs. Machined from 7075.

• 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.
• Color: choose; black, or titanium color
• 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