Wheels Manufacturing Stainless Steel Track Cog Lockring 1.29" x 24 tpi Left-hand Thread


A great made-in-the-USA lockring.

Reverse/left-hand thread 1.29" x 24 TPI to fit Formula, Dura-Ace, Surly, All-City and like-threaded hubs.

Will not work with Campagnolo, Miche, or Phil Wood hubs which use the 33.5mm x 24 TPI fitting.