Complete your build or fortify your tool box with a set of Center Lock rotor lockrings. Compatible with Center Lock style rotors. Available in both Internal Spline, and External Spline options. Sold as a single ring.
Internal spline lockring (Sku 100-5002-211) compatible with QR and 12mm axles.
External spline lockring (Sku 100-5002-212) compatible with QR, 12mm, 15mm, and 20mm axles.
Chris King R45 Disc Hub – Only use External Spline Lockring 100-5002-212
Industry Nine Hydra Mountain Hub Front – Incompatible
Industry Nine Hydra Mountain Hub Rear – Only use Internal Spline Lockring 100-5002-211
Industry Nine 1/1 Hub Front and Rear – Compatible. Use External Lockring for 15 mm Axle, Internal or External for 12 mm Axle.