Description:

3 COLOR FOR OPTION: Black/red/blue, you can select the one which meet your need! Clamp adjustable range is 3.7-4.3cm / 1.46"- 1.69".. CONVENIENT TO USE: Easy to install, lossless body, automatic tensioning motorcycle chain, reduced wear and prolong the service life of chains.. APPLICATION: Suitable for motorcycle modified parts adjust the large chain tensioner automatically, adjust the chain automatically, avoid manual adjustment, avoid relaxation of the chain, let your driving freely and safely.. PREMIUM QUALITY: This adjuster chain tensioner is made of superior iron + plastic, not only bring you a better experience but also provide a longer service time.. Driving Freely and Security: Avoid relaxation of the chain, let your driving freely and security..