【ACCURATE MATCHING】— Our 6 /7/ 8/ 9 /10/ 11 /12 speed chain Designed for mountain bike and road bike Compatible with SHIMANO, CAMPAGNOLO, SRAM and all other brands of variable-speed systems,116- links, 1/2"x11/128", suitable for 9/18/27 speed
【SMOOTH AND RELIABILITY】—An intelligent chamfer avoid interference between the chain and the chainring that effortlessly eases into each tooth,its metal coating sideplates provide faster and more accurate shifting plus excellent reliability,providing an easier, faster and more powerful ride.
【WEAR-RESISTANT AND DURABILITY】—To give durability a boost, the chain undergoes special heat treatment and metal coating for rigidity, flexibility, strength, and reduced wear and tear.
【ANTI TEAR】— The Bike Chain is stretch-proof and is able to withstand a little more wear and tear which means you can get more mileage of the bike chain.
【EASY TO INSTALL】—You can the length according to the bicycle chain,cut out the length you want with a chain cutter.chain joints for the magic buckle, easy to disassemble, easy to clean, reusable.