Shimano Centrelock Lockrings

GEAR Shop Brisbane Verified independent store

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Don't waste your time on cheap lock-rings! Quality lock-rings are essential to keep your brake rotor secure when experiencing constant heat cycles. For Rotors over 180mm, we recomm end steel lock-rings. If you're using Chris King Road hubs, the SM-RT900 is the best option to use for low clearance on the adjuster. MODELSSM-RT900 Lockring (Internal)HB-M8010 Alloy Lockring (External)SM-RT99 Lockring (Internal)SM-RT64 Steel Lockring (Internal) Show more