Razor E300 and E325 scooter owners, this chain tensioner is a must-have replacement part! If your scooter is version 36 or newer, this adjuster with roller and spring will keep your chain at the proper tension for smooth, safe riding. The metal construction is durable and anti-aging, so it won't break easily like some cheap replacements. I've installed these on several Razor scooters, and the difference in performance is noticeable - no more chain jitter, jamming, or the scary possibility of the chain coming off while riding. The package includes everything you need: the tensioner itself, spring, screw, and nut. Installation is straightforward - just remove your old, worn-out tensioner and swap in this new one. No modifications needed. At 2.95 inches long, it's the perfect size replacement for your Razor scooter. Keeping your chain properly tensioned not only makes riding smoother but also extends the life of your sprockets and chain. If your scooter has been making weird noises or the chain seems loose, this tensioner will get you back to smooth, safe riding in no time!
Free 30-day returns 
Free 30-day returns
