Make Your UForce a Mud Machine
Dominate the bog with SuperATV’s CFMOTO UForce 1000 8" Portal Gear Lift. Room for 33” tires and impressive torque from SuperATV's gear reduction will make your UForce the most wanted rig in the swamp. Choose a 45% or 60% gear reduction for incredible power that won’t back down. Transform your UForce with GDP Portals from SuperATV!
45% or 60% Gear Reduction for Mud Mastery
When it’s time to tear up the bounty hole, you need a gear reduction. Gear reduction reclaims the lost torque required to turn bigger tires, giving you the strength you need to make short work of deep mud. Choose a 45 or 60% gear reduction to upgrade your CFMOTO into a mud-slinging monster.
Gear Reduction That Protects Your Drivetrain
The portals protect your drivetrain. How? By putting the gear reduction directly in the hub. Hub-based gear reductions make sure your drivetrain doesn’t get overworked, giving you more miles from your differential, transmission, prop shaft, and axles.
Learn more about how tire size and gear reduction can unleash your machine’s potential.
Stronger Housings and Backing Plates by Design
GDP Portals are the strongest you can get because SuperATV knows how to make them tough. SuperATV has been using them and refining them for years. Whether you go with cast or USA-made, 6061 billet aluminum housings (which look awesome), you’ll get unmatched strength through superior design. Combine that with 5/16” backing plates made with an advanced steel alloy, and you’ve got the brawniest portals on the market.
The housings are reinforced for gear retention and optimized for oil flow
Advanced steel alloy backing plates are stronger than chromoly
Enhance with Portal Blood —gear oil formulated for GDP Portals
There are no gimmicks and no vents because vents do more harm than good—SuperATV knows because it tested them
Advanced Gaskets, Seals, and Bearings
The portals use:
Advanced Thermo-Tork® Gaskets and O-rings with excellent oil resistance and low deterioration rates
A sealed input gear and double-lipped output seal
100% sealing coverage throughout so you can forget about oil leaks
Double-angular contact output bearings to prevent premature wear
Roller idler and drive bearings to maintain perfect gear meshing
Reinforce Your UTV with a Frame Stiffener
Your CFMOTO UForce 1000 is tough, but that doesn't mean its frame can handle the extreme performance of 8” GDP Portals. That’s why a frame stiffener is required. SuperATV has ridden hard enough to know that frame damage happens. So get a frame stiffener and don’t worry about it.
Top-Rated Customer Service
Still need a little help getting exactly what you need? SuperATV has a dedicated team just for portal support. Give us a call so SuperATV can get the perfect set of portals in your hands today.
8” Portal Gear Lift Includes:
(4) Assembled portal hub boxes complete with 9310 gears, seals, output shaft, gaskets, and thrust bearings
(4) Universal hubs and precision-ground stainless steel slotted rotors with lugs
(4) Specialized steel alloy backing plates
(4) Steel caliper mounting plates
(4) Caliper adapter plates
(2) Rear hub adapters
(2) Steel steering arms
Extended brake lines
All required hardware, including recessed castle nut socket
CFMOTO UForce 1000 Max Tire Size Recommendations
Tire Size
Required Suspension Setup with 8" Portals
33"
Stock
36"
High Clearance 1.5” Forward Offset A-Arms
If you need help figuring out which gear reduction is right for you, check out SuperATV's portal gear reduction calculator.
Max tire sizes are measured at full compression and full turn. The given tires sizes are the largest SuperATV fits without rubbing. With minor trimming or a small amount of rub, larger tire sizes can be used.
Patent # 11,299,042
Patent # 11,318,787
Features
Available with billet or cast aluminum housing
Cool, quiet, precision-ground gears made from 9310 alloy billet steel
1.5 in. diameter 4340 hardened steel drive shaft
Housings use gaskets or O-rings that don’t let anything through
Universal hubs can be set up to work with the following bolt patterns: 4/156, 4/137, 4/115, and 4/110
Gear reduction reduces stress on your drivetrain
Lighter than the competition
Fitment information
CFMOTO UForce 1000 : 2019+
CFMOTO UForce 1000 XL : 2022+
Wheel Requirements:
22” or larger wheel required
Wheels cannot exceed 5” backspacing
Wheels need to have a center hole of at least 3.25" (82.55mm) or require a 1” wheel spacer
Frame stiffener addition is only compatible with models with build dates prior to March of 2022
