A new chain tensioner for the Razor Crazy Cart electric ride-on is an important part of the drive system and should be replaced if damaged or lost. A faulty chain tensioner can be identified by a loose chain that falls off during ride time.
The Razor Crazy Cart is a crazy little fun machine, but when you need a replacement tensioner it acts more like a malfunctioning little no-fun machine. If this minor tragedy occurs, our easy to install Crazy Cart chain tensioner will get it up and running like new.
Note: This tensioner is for the Crazy Cart Versions 1 - 4 only.