NEWSLETTER SIGNUP
Receive our latest updates about our products and promotions
See If This Product Fits Your Vehicle
Bigger tires and better performance
Our GDP Portals for your Polaris Scrambler give your machine the power to perform at its best. You get an all-in-one gear reduction and 8" lift, giving you the ability to run large tires and master any terrain. These portals come with a 45% gear reduction, and you can upgrade from cast to billet aluminum housing for ultimate strength.
Conquer every terrain
Dominate any terrain with confidence when you install GDP Portals on your Polaris Scrambler. More ground clearance allows for bigger tires. With a 45% gear reduction, you’re getting maximum torque, making it possible to turn large tires as if they were stock size.
Minimize strain on your drivetrain
With GDP Portals, you’re putting the gear reduction in the wheel hub instead of the transmission, giving your drivetrain extra protection. It puts less stress on your axles, prop shaft, differential, and transmission, helping you avoid costly repairs.
Maximum strength and durability
SuperATV’s GDP Portals are offered with cast or billet aluminum housing. Combined with 5/16" backing plates made of advanced steel alloy, you get portals built for strength and durability.
Advanced gaskets, seals, and bearings
Includes
Max tire size recommendation for 8" portal gear lift
Max tire sizes are measured at full compression and full turn. The listed tire sizes are the largest we fit without rubbing. With minor trimming or a small amount of rub, larger tire sizes can be used.
If you need help figuring out which gear reduction is right for you, check out our portal gear reduction calculator.
Patent # 11,299,042Patent # 11,318,787
Fitment
Wheel requirements
Available with billet or cast aluminum housing. Cool, quiet, precision-ground gears made from 9310 alloy billet steel. Increases width by 4" per side (8" total). 1.5" diameter 4340 hardened steel drive shaft. No leak bearings and seals. Universal hub fits all major bolt patterns. Gear reduction reduces stress on your drivetrain. Comes complete with all hardware, backing plates, brake lines, and instructions.
Product Specs
Receive our latest updates about our products and promotions
Thanks for subscribing!
This email has been registered!