Always be prepared on your biking adventures with this Quicklink Steel Chain Repair Kit 7143734. Its portable design makes it simple to slip into a backpack or pocket. It can be used to repair the bike chain, shorten it or add links.

• Dimensions: 6.89"H x 3.74"L x 2"W
• Material: steel
• Compatible with most 1 to 3-speed and 7 to 10-speed bicycle chains
• Can remove old chain and be used to shorten chains or add links
• Portable