Yamaha Wolverine X2/X4 850 4" Portal Gear Lift

Description

Gen 3 Portals are Geared for All
Give your
YamahaWolverine X2 850 or X4 850 the gift of power and performance with
SuperATV’s GDP 4” Portal Gear Lift. Choose from 15% or 30% gear reductions and
cast or billet aluminum housings so you can optimize for the kind of riding
that you do. Or take your strength over the top by upgrading to dual idlers.
With GDP, your Wolverine is limitless.

What is a Dual
Idler®?
Perfection takes time. After years of research and
development, we’ve made our dual idler gear portals unlike any other. By
placing a second idler gear in the portal box, the load gets spread over twice
as much surface area for more reliable torque transfer and the strongest gear
set you can get. Two idler gears don’t do a thing if they’re not mated
perfectly, though. Precision CNC grinding ensures ours do. Our gears are made
from the industry’s toughest 9310 steel alloy. Didn’t think dual idlers
mattered? With GDP’s quality and experience, they finally do.

Perfect for All Kinds of Rides
Whether you’re carving
through mountain trails or chest-deep in mud, GDP Portals can take your
Wolverine further. A 30% gear reduction gives you tons of torque to turn big
tires through mud or over rocks. A 15% gear reduction still gives you punchy
torque while letting you get wild with on open throttle on trails and tracks.
No matter what you’re doing, there’s a GDP Portal setup that can help.

A Gear Reduction That Protects Your Drivetrain
Because GDP Portals put the gear reduction directly in the hub, your entire
drivetrain benefits. Your axles, differential, drive shaft, and transmission
all work less and wear less with a portal gear lift. You can put the pedal
down and have a blast without wrecking your ride.

Stronger Portals by Design
GDP Portals are built to be
unmatched. Our housings are well researched and long tested. And you get a
choice—go with cast or USA-made, CNC-machined 6061 billet aluminum. They’re
supported by beefy backing plates made of an advanced steel alloy you won’t
find in any other portal system. For robust, trail-proven strength, GDP is the
only choice.

• Our 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—we know because we tested them

Advanced Gaskets, Seals, and Bearings
Our portals use:

• Advanced 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

Top-Rated Customer Service
Still need a little help getting exactly what you need? We’ve got a dedicated
team just for portal support. Give us a call so we can get the perfect set of
portals in your hands today

Patent # 11,299,042

Patent # 11,318,787

FEATURE

• Available with billet or cast aluminum housing
• Dual idler
  gear configuration maximizes strength
• 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 drive
  shaft
• No leak bearings and seals
• Universal hub fits all
  major bolt patterns
• Gear reduction reduces stress on your
  drivetrain
• Dual idler gear configuration adds a 1” offset
• Lighter than the competition

Wheel
Requirements:

• 14” or larger wheel required
• Wheels
  cannot exceed 5” backspacing
• If using factory 14″ wheels, you must
  run 1″ wheel spacers
• Not
  compatible with dual beadlock wheels

Fitment

• Yamaha Wolverine X2 : 2019+
• Yamaha Wolverine X4 : 2018+

NOTE: Wheels need to have a center hole of at least
3.25″ (82.55mm) or require a 1” wheel spacer.