Shimano Dura Ace lockring
USA orders totaling $100 or more receive free shipping.
This applies to standard shipping in the contiguous 48 states and military APO/FPO addresses only. Oversized items are excluded from the free shipping offer.
All other shipping charges are shown in the cart before checkout. Free shipping does not apply to orders shipping outside the USA.
For complete information, please see our Shipping page.
Returns for eligible products are accepted within 30 days of the purchase date. Some exclusions apply.
For complete information, please see our Returns page.
Dura Ace lockrings are made of hardened steel and are guaranteed to keep your cog right where you want it.
⚠️ Not compatible with Campagnolo, Miche, Mavic or Phil Wood hubs.
• NJS stamped
• standard 1.29"x24 tpi left-hand English threads