GDP Portal Gear Lifts give you a lift and a gear reduction in one package, and they let you choose between a 15%, 30%, and 45% gear reduction. That’s a lot of choices! And you might have some misconceptions about what a gear reduction really does or why you’d want a small gear reduction instead of a huge gear reduction. […]
SuperATV's 8" GDP Portal Gear Lifts bring portals to the next level. With a 1.5" forward and rear offset, 45% gear reduction, sealed drive gear, and new O-ring gasket, these portals let you experience height and power in a whole new way.