Mounting/dismounting tool for the threaded ring of DT Swiss hubs with Ratchet EXP system.

The DT Swiss EXP OS (Oversized) Ratchet Disassembly Tool is a specialized, durable steel tool designed specifically to remove and install the threaded ring nut on DT Swiss Ratchet EXP Hybrid (OS) hubs. 

It requires a 22mm open-end wrench or vise for operation, often used with a spacer for high-performance e-bike hubs. 

Purpose: Installation and removal of the drive-side threaded ring nut.

Compatibility: Exclusively for DT Swiss Ratchet EXP OS (Oversized) systems, including hybrid/e-bike hubs.

Operation: Driven by a 22 mm open-end or ring wrench.

Design: Durable steel construction designed for workshop or precision maintenance.