Big Gun Exhaust Rev Box 9000-9750 - 40-R02A Yamaha-Viking-VI-4x4-2019 Hardened teeth ensure that the

Hardened teeth ensure that the sprocket will hold up to many miles without affecting strength

Can also work with Cycle Country ATV Mid-Mount Tubes

} Year Make Model 1988-2006 Yamaha YFS200 Blaster 2006 Yamaha YFS200SE Blaster Special Edition

Winch installs behind the from grill

Big Gun Exhaust Rev Box 9000-9750 - 40-R02A Yamaha-Viking-VI-4x4-2019 Hardened teeth ensure that theREV BOX If you are looking to swap out your stock CDI box, the Big Gun Rev Box is an affordable alternative to highly priced OEM replacement boxes. It increases the overall RPM limit over the stock box and advances the timing curve. The Big Gun Rev Box is offered for various offroad MX and ATV models. Features Increases overall RPM limit Advanced timing curve Easy direct plug in replacement to stock CDI box 6 month Limited Warranty Fitment 2005 2007