9 pairs of Bicycle Missing Link include: 3 pairs of 6,7,8 speed missing links, 3 pairs of 9 speed missing links, 3 pairs of 10 speed missing links.
6,7,8 speed missing chain compatible with all 7.1mm wide 6,7,8 speed bicycle chain (Model: CL571R); 9 speed missing chain compatible with 6.6mm wide 9-speed chain (Model: CL566R); 10-speed missing chain compatible 5.9 Mm wide 10 speed bicycle chain (Model: CL559R)
Made of stainless steel for durability
Easy to install and remove, reusable.
Suitable for road and mountain bikes as an emergency