Description:

Fitment: Our Chain Tensioner is For Razor MX500, MX 650&SX500 Dirt Rocket, as well as the Razor RSF650 Electric Sport Bike.. Material: It is made of high-quality Iron material,stable and reliable,not easy to fade or rust,more wear-resistant and corrosion-resistant and has good performance.. Function: Keeping the chain well lubricated and at the correct tension is critical to the life of your sprockets and chain, the chain tensioner acomplishs half of that.So need to check and replace your chain adjuster regularly to ensure driving safety.. Installation: The installation effect is good, beautiful and anti-drop.Easy installe and No modification needed.Not easily stained and very easy to clean to make it look new for a long service life.. Package: 1 Peice Chain Tensioner..