AlveyTech Chain Tensioner for The Razor E200 E275 Versions 36 Scooter Replacement Parts for Electric Chain Drive Razor E200 and E275 Vers 36 Scooters Include Spring Roller Bracket Nut

This chain tensioner for the Razor E200 & E275 (Versions 36+) electric recreational scooters comes complete with the bracket, the roller, and the spring, Necessary for smooth operation, Bracket, roller, and spring, The chain tensioner is an important part of the drive system and should be replaced if damaged or lost