Power Commander 6 for 2009-2020 Yamaha YFZ450R Sportsman XP 550 Touring A 15% gear reduction still

A 15% gear reduction still boosts your torque a ton while preserving your top-end speed for trails and road riding

2020 Defender Max HD10 - Limited

Our cast and billet aluminum housings are tough enough to take on hard rides

Yamaha Viking VI : 2015-2017

This saves you tons of time in attaching brackets

Power Commander 6 for 2009-2020 Yamaha YFZ450R Sportsman XP 550 Touring A 15% gear reduction stillThe Power Commander 6 fuel injection tuning device allows you to optimize your fuel and timing curve (where applicable) giving you the confidence to roam freely. With fine tune adjustability and multiple inputs the Power Commander 6 will keep your vehicle running at its full potential letting you concentrate on the journey ahead. Featuring a plug and play setup Power Commander 6 can be installed discreetly underneath your seat cowl dash or other