2008 Honda TRX450ER Electric Start Rear Chain Guide and Dual Powerlip Roller - Black, Manufacturer: T.M. Designworks, CHAIN GUIDE W/POWERLIP ROLLERS Fits: 2008 Honda TRX450ER Electric Start, CHAIN GUIDE W/POWERLIP ROLLERS Rear Chain Guide and Dual Powerlip Roller - Black CHAIN GUIDE W/POWERLIP ROLLERS Manufacturer: T.M. Designworks Photos are for reference only, please read title and product description carefully.