Chain Guide Mountain Bike Chainring Guard Chain Tensioner

Chain Guide Mountain Bike Chainring Guard Chain Tensioner.The bike chain guide is made of high quality nylon material, light, strong and durable.It is used for single disc sprocket, and the running is more stable. Fits bikes with 1x drive system.The chain guide effectively prevent the chain from falling off and jumping off the chain, avoid chain interference when riding perfectly.Our chain guide is easy to install. It can be adjusted with a wrench without disassembling the crank.accessories are useful tools for owners to improve their s, It is simple and stylish, suitable for matching s of various colors.Mountain Road Bike Single Disc Chain Guide. Nylon Bike Chain Stabilizer Direct Mounted. Bike Chain Tensioner Clamp Mount Prevent Drop. Adjustable Chain Drop Catching Chain Clamp Guard. Chain Protector 26T-36T 1x System.