Our this bicycle chian repair tool set perfect match for all your bike chain repair, including bicycle chain remover plier, bicycle chain splitter with chain delinker, 6 pairs bicycle missing link for 6, 7, 8, 9, 10 speed chain 2-in-1 master link chain pliers used for quick removal of joining links, advanced tool for both open and close, chain master link remover and connector, replace SRAM, KMC, Shimano & Clark’s chain links-all speed chains, quick link Bike chain rivet extractor is specifically designed to remove and install pins in 7, 8, 9, 10 and single speed bicycle chains, smart design, easy to break, easy to re-chain, unique groove on the top make it easy to see how far you have pop the peg out and to remove the cutted chain with peg out of the tool Bicycle chain missing link (bike magic buckle), 6/7/8 speed missing link is compatible with all about 6.7-6.9mm wide 6/7/8 speed chain of bike; 9 Speed missing link is compatible with all about 6.4-6.6mm wide 9 speed chain of bike; 10 Speed missing link is compatible with to all about 5.9-6.1mm wide 10 speed chain of bike