Quick Links
Spare quick links for 10-, 11- and 12-speed chains from Shimano, SRAM, KMC and Campagnolo. Handy as a spare in your saddle bag, or when you shorten your chain and need to close it again. A quick link is easiest to open and close with quick link pliers, so you can take your waxed chain off for a Re-Wax without any hassle.
Every waxed Pre-Wax chain already comes with a quick link included.
Groepset
Your groupset is the set of parts you shift and brake with, such as Shimano 105 or SRAM Rival. The name is usually printed on your rear derailleur or shifters, and listed in your bike's specifications on the brand's website. Not sure? Check the compatibility table.