ESTIQ Bicycle Bike Chain Splitter Cutter Breaker Repair Tool Works for all common bicycle chain BMX Shimano bike chains,and Common bicycle chains of 8/9/10 speed. Pin double driving for easy break chain Quickly and accurately remove and install chain pins;Suitable for various types of bikes, including mountain biking, roadbike, folding bicycle.... The chain tool is very small, you can put it into your pocket or bicycle bag, no longer to worry about damage to the chain during the ride without tools repairs.(Handle Length: approx. 70 mm) Durable Steel Construction,With perfectly contoured cushioned rubber coated handles, Great repair tool for your outdoor cycling or the emergency use! 100% MONEY-BACK GUARANTEE: Customer satisfaction is our highest priority.Lifetime guarantee from the manufacturer Life Simplify. We stand by the quality of our products, and if they don't work out for you for any reason then send it back to us for your full money back. We know you will love them! To enjoy your item, click 'Add to Cart' now