E100 OR E125 CHAIN TENSIONER

Chain tensioner for the Razor E90 Accelerator electric scooters. The chain tensioner 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. As well as the Razor E90 Accelerator, this chain tensioner will likewise fit versions 33+ of the E100/E125, versions 1 - 46+ of the E100 Glow, versions 18+ of the E150, and versions 29+ of the E175. Compatibility: Razor E90 Accelerator Razor E100 & E125 Razor E100 Glow Razor E150 Razor E175