CeramicSpeed UFO Factory Optimized KMC Chain Description: CeramicSpeed's chains are designed to save watts and increase speed. By reducing friction by polishing, cleaning, and a two-layered treatment, CeramicSpeed aims to make the chain and drivetrain more efficient and, therefore, faster. Features: Can save you between 2-5 watts on a distance of 650 km/400 miles Apply CeramicSpeed UFO Drip after 650km to maintain your peak chain optimization over the life of the chain. Be aware that the UFO treatment is not optimized for wet and muddy conditions, which might cause corrosion on the chain Specifications: Links: 116 Chain Width: 1/2 x 3/32" Chain Connector: Missing Link (Single Use) Pin Type: Solid Color: Silver Weight: - Includes: 126 Link Chain Quick Link Sticker Sheet Single-Use UFO Drip Sample