KMC Missing Link 6, 7, 8, 9, 10, 11 Speed 6 Pairs - FULFILLED BY AMAZON - FAST SHIPPING - BEST PRICE GUARANTEE Manufacturer Code: CL571R, Chain Width: 7.1mm, Reusable Compatible with KMC chain, Shimano chain and SRAM 6/7/8 speed chain Contain 6 pairs in 1 pack. Well-packed with ziplock bag. Always buy from Matt Deals for BEST PRICE and GENUINE GUARANTEE. If you found lower price, message us we'll refund you the price difference! FULFILLED BY AMAZON - FAST SHIPPING and WORRY FREE KMC Missing Link