Nimble CROSSWIND hub lockring
Nimble's removable and interchangeable hub system for its CROSSWIND wheels
relies on this alloy lockring. It is aircraft alloy, oversized and precise.
It has a 1 3/8 x 24 TPI thread compatible with many bottom bracket systems
and can be mounted or dismounted with traditional lockring tools. See pricing
tool section, lockring tools,
and installation.