Description
- Available with billet or cast aluminum housings
- Cool, quiet, precision-ground gears made from 9310 alloy billet steel
- Increases width by 4 in. per side (8 in. total)
- 1.5 in. diameter 4340 hardened steel driveshaft
- Housings use advanced gaskets that don’t let anything through
- Universal hub fits all major bolt patterns
- Gear reduction reduces stress on your drivetrain
- Weighs 194 lb. total, which is 50+ lb. lighter than the competition
Wheel Requirements:
- 14” or larger wheel required
- Cannot exceed 5” backspacing
- Not compatible with dual beadlock wheels
Gen 3 Portals Built for Every Rider
Customizable Performance
Your machine should match your riding style. With SuperATV’s 4 inch Portal Gear Lift for the Can-Am Defender HD10 6×6, you choose cast or billet aluminum housings and the gear reduction. Pick 30 percent for strong torque with bigger tires or 15 percent for smoother trail rides.
The Most Trusted Portal System
SuperATV portals are the preferred choice among riders because they are backed by advanced engineering and extensive testing. When you want dependable performance, GDP is the top option.
Ideal for Mud Enthusiasts
The extra four inches of lift and built-in gear reduction give you the ability to move through deep mud without slowing down.
Gear Reduction That Protects Your Drivetrain
With reduction placed in the hub, the axles, differential, prop shaft, and transmission face less stress. You can push harder with confidence.
Ultra Strong 9310 Alloy Steel Gears
These precision-ground gears are built for smooth engagement and long-term strength, even under extreme riding conditions.
Reinforced, High Strength Housings
Both cast and USA-made billet aluminum housings are reinforced in key areas and designed with proper oil flow and optimized gearing forces. Vents are avoided to ensure better reliability.
Key Housing Advantages
- Reinforcement in critical load zones
- Engineered for better oil flow
- No vents for maximum durability
Heavy Duty Backing Plates
Made from a high-force steel alloy thicker than chromoly, these 5/16 inch plates withstand extreme pressure without failure.
Advanced Gaskets and Seals
Both housing options include:
- High performance oil resistant gaskets
- Sealed input gear and double-lipped output seal
- Complete sealing coverage to prevent leaks
High Strength Bearings
The double angular contact output bearing absorbs heavy impacts and rough terrain without compromising performance.
Universal Hubs and Slotted Rotors
Enjoy stainless steel slotted rotors for cooler, more responsive braking. Universal hubs with multiple bolt patterns make wheel selection simple. The tapered output shaft ensures a strong, long lasting fit.
Optional Frame Stiffener Upgrade
When running portals and large tires, add a SuperATV Frame Stiffener to protect your machine’s structure and suspension components.
Top Tier Customer Support
If you need help selecting the perfect setup, the dedicated portal support team is always ready to assist.
4 inch Portal Gear Lift Includes
- (2) Steel steering arms
- (6) Assembled portal hub boxes with 9310 gears, seals, output shaft, gaskets, and thrust bearings
- (6) Universal hubs with stainless steel slotted rotors and lugs
- (6) High strength steel alloy backing plates
- (4) Steel caliper mounting plates
- Extended brake lines
- All required hardware including recessed castle nut socket
- Frame stiffener (optional)
Fitment
- Can-Am Defender HD10 6×6: 2020 and newer
Note: Wheels must have a center hole of at least 3.25 inches or require a 1 inch wheel spacer.
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