Designed primarily with emergency situations in mind (such as a broken chain during the ride or training) the Shimano SM-CN900 Chain Quick Link will, without any tools required, reconnect your chain any time, any place.
Single Use Only
The SM-CN900 Chain Quick Link is suitable for single use only and is not intended to be re-used.
2 x pairs Quick Link chain connectors
1 x Instruction Manual
• Compatible with all Shimano 11 speed chains
• Can be mounted without tools
• Suitable for single use only (not reusable)
• 2 x pairs of Quick Link chain connectors in box
• SIL-TEC coating is smoother & more resistant to all weather
• For use with single-row crank mechanism