Polaris RZR RS1 : 2018-2022
NOTE: Compatible with OEM transmissions ONLY.

Super ATV's Polaris RZR RS1 Premium Transmission Bearing Upgrade Kit strengthens your transmission with durable NACHI bearings made from high-quality Japanese steel.
The kit features an angular-contact thrust bearing designed to handle the idler shaft's intense pressure without overheating or failing. Precision-engineered for a perfect fit, these bearings ensure durability during tough rides.
For a complete upgrade, pair the kit with a transmission seal kit to maximize reliability and performance.
Bearing Kit Includes:
-(2) NACHI 17 ID x 30 OD x 7 open ball bearings
-(2) NACHI 17 ID x 47 OD x 14 open ball bearings
-(1) NACHI 25 ID x 52 OD x 15 open ball bearing
-(1) NACHI 25 ID x 62 OD x 17 open ball bearing
-(2) NACHI 30 ID x 62 OD x 16 open ball bearings
-(2) NACHI 35 ID x 72 OD x 17 open ball bearings
-(2) NACHI 50 ID x 80 OD x 16 open ball bearings
-(1) NACHI 60 ID x 95 OD x 18 open ball bearing
-(1) NACHI 35 ID X 72 OD X 17 angular-contact thrust ball bearing
Seal Kit Includes:
-(2) Axle input seals
-(1) Clutch input seal
-(1) Front output seal
Features:
- Complete upgraded transmission bearing kit
- Angular-contact thrust bearing prevents common idler shaft failure
- NACHI bearings for extreme strength and durability throughout your transmission
If you are curious about how to install this product, you can view the Install Instructions here.
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