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SuperATV Polaris RZR Trail 900 8" Portal Gear Lift
SKU:
PGH8-1-44-451#900
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- $4,189.95
- $4,189.95
$4,653.95- Unit price
- per
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Gen 3 Portals Are Geared for All
Your Polaris RZR Trail 900 isn’t your RZR until you’ve got a big lift and some massive mud grips on it. This 8" GDP Portal Gear Lift gives you a huge lift and your choice of a 45% or 60% gear reduction for boosted torque to turn massive tires.
GDP—the Most Trusted Name in Portals
More riders roll on GDP portals than any other portal system, giving you trail-proven reliability, quality, and performance.
Perfect for Mud
With 8" portals and a 45% or 60% gear reduction, this setup is built for bigger tires and serious mud performance.
A Gear Reduction That Protects Your Drivetrain
Portals put the gear reduction right in the hub, helping reduce stress on your axles, differential, prop shaft, and transmission even with huge tires.
Learn more about how tire size and gear reduction can unleash your machine’s potential.
Unmatched Gear Material
The gears are made from precision-ground 9310 alloy steel for smooth, quiet operation.
Stronger Housings by Design
Available with cast or USA-made billet aluminum housings, with reinforced design, better oil flow, and no vents.
- Reinforced in all the right places
- Built with better oil flow and gearing forces in mind
- No gimmicks and no vents because vents do more harm than good
The Strongest Portal Backing Plates You Can Get
Made from an advanced steel alloy and 5/16" thick, with hand-welded gussets and pivot blocks.
Advanced Gaskets and Seals
- Advanced gaskets to keep oil in and water out
- Sealed input gear and double-lipped output seal
- 100% sealing coverage throughout
Bearings That Rock
A double-angular contact bearing on the output shaft is built to take hit after hit.
Universal Hubs and Slotted Rotors
Precision-ground stainless steel slotted rotors help keep brakes cool. The hubs use a tapered output shaft for a more secure lock.
Frame Stiffener Required
These 8" portals are big enough that your RZR needs a frame stiffener to help keep the chassis from bending. Frame stiffener must be selected at checkout.
If you’re not sure which gear reduction is right for you, check out our portal gear reduction calculator.
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
- (2) Steel caliper mounting plates
- Extended brake lines
- All required hardware, including recessed castle nut socket
- Frame stiffener (must select at checkout)
- 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
- Increases width by 4 in. per side (8 in. total)
- 1.5 in. forward and rear offset
- Housings use advanced gaskets that don’t let anything through
- Universal hub fits all major bolt patterns
- Gear reduction reduces stress on your drivetrain
Fitment
- Polaris RZR Trail 900 Sport : 2021+
- Polaris RZR Trail 900 Premium : 2021+
- Polaris RZR Trail 900 Ultimate : 2021+
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
Patent # 11,299,042
Product Specs
SKU:
PGH8-1-44-451#900
Brand:
SuperATV
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