Power Commander 6 for 2015-2021 Kawasaki Vulcan 1700 Pioneer These 8” portals are big

These 8” portals are big

strongest and most reliable big bore kit on the market

Max Tire Size Recommendations for 8” Portal Gear Lift Max Tire Size Required Suspension Setup with GDP Portals Up to 34" Stock If you need help figuring out which gear reduction is right for you

Works with or without grease

Yamaha Viking EPS Ranch Edition : 2018+

Power Commander 6 for 2015-2021 Kawasaki Vulcan 1700 Pioneer These 8” portals are bigThe 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