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 dont 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