Retrogression stainless steel track lockring

CNC machined from hardened stainless steel and polished to a mirror finish, this lockring has a stepped design that prevents the chain from making unwanted contact with the lockring when using a 12t cog.

Of course, you can use this lockring with other size cogs too.

 

ⓘ Not compatible with Campagnolo, Miche, Phil Wood, Mack or Mavic hubs.

Specifications

• standard 1.29"x24 tpi left-hand threads

• color: polished silver