Yamaha Wolverine X2 / X4 4" Portal Gear Lift Portal Gear Reduction:30% only comes with two rollers

only comes with two rollers

GDP Portals Put Less Strain on Your Drivetrain

Should you have any problems with your Gear Driven Performance product

CE approved with a rugged black housing

Yamaha Wolverine X2 / X4 4" Portal Gear Lift Portal Gear Reduction:30% only comes with two rollersAvailable 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