Chain Tensioner Tension Adjuster Guide Roller Slider with Clip Spring for ATV Dirt Pit Mini Bike Motorcycle

CompatibilIty: guide roller glider is suitable for most mud pits, motorcycles, ATVs, etc. Fits most chain sizes. Please check the size before purchasing. This chain tensioner adjusts automatically during the ride via a very strong torsion spring, in which the tension is fully adjustable. Easy to Use Comes with pulley, bracket, nut and clip spring to make a complete tension adjustment kit easily. However, professional installation is highly recommended. This chain tensioner can be made of high quality metal and plastic, sturdy and It ensures proper chain tension and alignment and prevents chain derailment, excessive wear of the sprocket and the life of the chain.