Polaris RZR XP 1000 4″ Portal Gear Lift

Features:
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
Housings use advanced gaskets or O-rings that don??t let anything through
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
Fitment:
Polaris RZR XP 1000 : 2014+
Polaris RZR XP 4 1000 : 2014+
NOTE: Please check the bolt size of the hardware that fastens the Radius Arms to the brace plate (see image below). Select the socket size that corresponds to your OEM size. Polaris made a change in the mid-year in 2017 that has caused some confusion with fitment.

Wheel Requirements:
14″ or larger wheel required
14″ & 15″ wheels cannot exceed 4-1/2″ backspacing
16″ and larger wheels cannot exceed 5″ backspacing
If using factory 14″ wheels, you must run 2″ wheel spacers
Not compatible with dual beadlock wheels
Wheels need to have a center hole of at least 3.25″ (82.55mm) or require a 1?? wheel spacer