Left fan plugs into the factory harness and turns on and off automatically from the factory fan temperature sensor. Right fan is wired directly to the battery and will turn on and off automatically..

Left fan plugs into the factory harness and turns on and off automatically from the factory fan temperature sensor. Right fan is wired directly to the battery and

The right fan is powered directly off the battery and is manually turned on and off with a handlebar power switch. The left fan is wired to the factory harness and turns on and off automatically...

Case Saver. Black. Fits standard sprocket or 1 tooth down. Yamaha YFZ450 EFI model.

Case Saver. Black. Fits standard sprocket or +1 tooth up. Yamaha YFZ450 EFI model.