DMR Revolver Lock Nut MK2 for keeping your disc carrier on the hub. CNC machined from alloy. The lock ring is compatible with Shimano® Hyperglide® tool.
Buy DMR Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.More information on returns