CeramicSpeed UFO Shimano 11 Speed ChainThis superb chain is perfect for road use as it offers a lightweight and smooth construction to help you achieve between 2-5 additional watts on race day. Keeping your chain running at optimal level, this stunning component also comes equipped with Squirt Lube for maintaining its smoothness and longevity. Features: Use: Road Speed: 10 or 11 speed depending on option selected Compatibility: Shimano, SRAM and Campagnolo compatible Links: 116 links Included: Squirt LubeBuy CeramicSpeed Components from Chain Reaction Cycles, the World's Largest Online Bike Store.