Shimano Chain Quick Link SM-CN910-12 12-SPEED 2-PACK

With the Quick Link chain lock SM-CN910 from Shimano, you can mount your 12-speed chain easily, quickly and without tools. These locks are supplied in pairs. FEATURES OF THE SM-CN910 CHAIN LOCK

- Quick and easy assembly
- For single use
- Fits 12-speed chains
- Rugged and lightweight