EVO Polaris STM Tuner Secondary Clutch wheel bearing Type: Bulge Spline

Type: Bulge Spline

Ranger XP 900 2018

center vent to get more air flow when you need it

If you’re looking for a lightweight

EVO Polaris STM Tuner Secondary Clutch wheel bearing Type: Bulge SplineEVO Polaris STM Tuner Secondary Clutch Whether you're running an OEM, TAPP, or STM primary clutch, the STM Tuner Secondary is a must have addition to get the absolute most out of any power level. STM Tuner Secondaries are all billet construction and feature a finned design that creates more airflow within the clutch housing to help lower belt and all around clutch temperatures. Additional features include significantly enhanced belt grip, STM's triple