Features<br> 1、Wide Application: The heavy duty motorcycle chain tensioner is a type of universal accessory, suitable for most motorcycles, Dirt Bike, ATV and so on to better meet your needs. 2、Powerful Function: Effectively prevent the chain from falling and slack, improve driving safety, wear resistance and durability, and greatly improve the lack of tires. 3、Waterproof Bearing: A waterproof bearing is installed on the movable joint to make the movement gap smaller and more durable, greatly bring you more convenience. 4、High Quality Materials: Highly wear resistant polyurethane wheel is ultra quiet, premium CNC aluminium alloy material is anti wear, anti rust and not easy to age. 5、Easy to Install: The screw (not included) installation design is faster, easier and safer, and the chain is automatically adjusted to avoid manual adjustment.<br> Specification<br> Item Type: Motorcycle Chain Tensioner<br> Material: CNC Aluminium Alloy + Polyurethane<br> Wheel Length: Adjustable, lengthened by approx. 3.1cm/1.2in<br> Installation Position: Motorcycle Chain<br> Application: Universal for most motorcycles, dirt bike, ATV<br> Package List<br> 1 x Motorcycle Chain Tensioner<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store