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Your cart is empty. Is your chain loose or flaccid and unable to stay on your scooter’s sprocket or chain roller? If so, you can fix that issue with one of our AlveyTech chain tensioner spring parts! This chain tensioner does exactly what it says on the tin. It keeps your drive chain link tightened to the proper tension so that it doesn’t slip off the teeth of your sprocket or off of the tensioner roller. This spring is super easy to install even if you lack experience doing DIY repairs. To make things better, this spring is very affordable, so affordable that you may even want to consider buying 2 or more! Not only is this tensioner spring compatible with a variety of Razor e-scooters, thanks to its universal design, it may also be compatible with your gas-powered scooter or even your ATV, mini speed bike, trike, dirt bike, go-kart, quad, or electric motorized bicycle! So, what are you waiting for? Get your scooter back on the road and add one or more of these chain tensioner springs to your cart today!
MODEL COMPATIBILITY
Razor: E300 (V36+).
SPECIFICATIONS
Length: 1-3/4"
Diameter: 5/8"
Wire thickness: 1/16"
Diy
Reviewed in the United States on February 19, 2025
Absolutely need this !
Carey H.
Reviewed in the United States on September 14, 2023
This spring will definitely fail in time. If the throttle is jogged, it will likely fail sooner than later. The more weight on the scooter will also speed up the wear.
Brian Gambrell
Reviewed in the United States on April 20, 2022
It fit just right
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