10 Speed Chain Missing Link: Features:Can be used with any 10 speed chainCompatibility: KMC & Shimano 10 speed chainsNon directional design for easy assemblingMissing Link Non-ReusableIs it wise to use a link more than once? It is not recommended to use a link more than once, although there are some exceptions. A quick link gets weaker when it is reused and then more chances of it breaking can be expected and that is not something any cyclist is looking for for his chain.