RZR170 Transmission Cover Output Gear #20This is the genuine Polaris OEM output transmission gear, part number 0454557, position #20 on the RZR 170 transmission cover parts diagram. Factory tooth geometry, factory hardening, exact drop in fit the smart play for internal gearbox parts where tolerances actually matter. Heads up on naming: this is the output gear, not to be confused with the output gear shaft (OEM #0454558) or the output shaft oil seal. If you're deep in a full transmission

Important Notes and Warnings

HONDA MSX 125 ABS (Grom) 2018-2021

We've been around long enough now to know that piecing together your own front end kit can be A LOT of work

They have a patented swivel carabineer base hook that will rotate endlessly

Racing Camshaft T300 for the Polaris RZR 170 is designed for performance racing heads

Whether you're replacing a worn hub or refreshing your rear wheel setup

*pre-mix only

please keep in mind you will need to purchase a Dellorto Choke Knob

Huawel Ascend P1

This will work on anything like the Honda Monkey

Honda Ruckus variator drive belt from Polini

This exhaust system weighs 4lbs less than stock