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Turn your CFMOTO ZForce 950 Sport into a powerhouse with SuperATV’s 6" GDP Portal Gear Lift. These portals feature a built-in gear reduction and a full 6" lift for more torque, more clearance, and the ability to run massive tires. Choose a 30% or 45% gear reduction, and upgrade from cast to billet aluminum portal housings for maximum strength.
Whether you’re tackling mud pits, rock gardens, or steep trails, these portals deliver the performance you need. The 30% gear reduction boosts torque without sacrificing top speed, making it a balanced option. For oversized tires and maximum pulling power, the 45% gear reduction is ideal for mud and rocks.
By moving the reduction to the hub instead of the transmission, GDP Portals help take stress off your axles, prop shaft, differential, and transmission. That means less drivetrain strain, greater durability, and fewer costly repairs.
Built to handle the toughest rides, these portals are available with cast or 6061 billet aluminum housings paired with 5/16" advanced steel alloy backing plates. They also feature cool, quiet, precision-ground 9310 alloy billet steel gears, a 1.5" diameter 4340 hardened steel drive shaft, and no-leak bearings and seals.
The portals use advanced gaskets and O-rings with excellent oil resistance and low deterioration rates, plus a sealed input gear, double-lipped output seal, double-angular contact output bearings, and roller idler and drive bearings for lasting performance and smooth gear meshing. The housings are reinforced for gear retention and optimized for oil flow.
Includes:
Max tire size: 36" with stock suspension
Wheel requirements: 18" or larger wheel required. 18" wheels cannot exceed 5" backspacing. 20" and larger wheels cannot exceed 5" backspacing. Wheels need a center hole of at least 3.25" (82.55 mm) or require a 1" wheel spacer.
Fitment:
If you need help figuring out which gear reduction is right for you, check out our .
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