Polaris Rzr S 1000 4" Portal Gear Lift Select Idler Option:Single High shear stability offering increased

High shear stability offering increased gearbox reliability

Kawasaki Brute Force 750 :2008+

45% and 60% Gear Reductions Are Perfect for Mud

quiet portals no matter how fast you go

Polaris Rzr S 1000 4" Portal Gear Lift Select Idler Option:Single High shear stability offering increasedAvailable with billet or cast aluminum housing Dual idler gear configuration maximizes strength Cool, quiet, precision ground gears made from 9310 alloy billet steel 1. 5 in. diameter 4340 hardened steel drive shaft Housings use Thermo Tork 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