A pair of Quick Link Connectors allows you to easily open and rejoin KMC chain without the need for tools. Choose either X9 or X10 depending on whether your chain is nine speed or ten speed. One pair is included in the purchase of Bulk KMC X9 Chain and in purchases of Bulk KMC X10 Chain. These Quick Link Connectors are sold as replacements or spares and are compatible with Shimano, SRAM and Campy.
Does what it supposed to do
I bought 21' of chain along with the quick links. I'm glad you provide such an essential service for us recumbent riders, but honestly $23 for shipping when it shipped in an $8 flat rate box? Why not just increase the price of the chain by 75 cent a foot and appear more honest? Your overall price would still be competitive with other on line retailers.
Fast shipping and the links work very well with the KMC Chain you sold me. I am pleased with everthing I have purchased from youi. Tom Nuchols