Fits: Polaris RZR Trail 900 : 2021+
Upgrade your Polaris RZR Trail 900 with Super ATV's complete geared-reverse transmission for unmatched strength and reliability.
It replaces the weak stock reverse chain with a reverse gear that's 3x stronger and includes upgraded pinion and snorkel gears (2.5x stronger), a reinforced 6-bolt bearing retainer, and a heavy-duty cast aluminum case.
The design eliminates turf mode for better durability and offers optional gear reductions (up to 37.5%) to boost torque for larger tires and aggressive mods - no machine modifications required.
Features: Complete, assembled, drop-in, Turbo-style transmission
Hob-cut, heat-treated, ground gears ensure perfect mesh
Geared reverse
3x stronger than stock
Extremely durable
Upgraded snorkel gear set
Pinion shaft and gears made with 9310 heavy-duty steel
Front output shaft made with 300M
2.5x stronger than stock
Precision ground gears are mated perfectly for less wear and smoother operation
Eliminates a major weak spot in the transmission
Strengthens the entire drivetrain
Upgraded transmission case
More support ribs and gussets than stock
Extra fins help keep your transmission cool
More metal reinforcing the snorkel tube and axle output areas
Includes all necessary seals
No turf mode
Multiple gear reductions available:
Stock gear reduction
12.5% gear reduction
25% gear reduction
37.5% gear reduction available in several applications
Refer to your owner's manual for oil requirements
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