Description:

Widely Compatibility adjuster chain tensioner aftermarket .Suitable for motorcycle modified parts adjust the large chain tensioner automatically.. Sturdy DesignChain adjust tool, very solid and durable design. Avoid relaxation of the chain, let your driving freely and safely.. Convenient to UseEasy installation.Adjust the chain automatically, avoid manual adjustment.. Sophisticated MaterialsSelected by top grade plastic and iron materials,lightweight and durable in using..