SuperATV Polaris Pinion Bearing Retainer F800GS ARMW is a proprietary UHMW

ARMW is a proprietary UHMW blend that has ultra-high abrasion resistance

knee and rear yoke for excellent fit and riding comfort

Fitment:SHERCO (2019+) SEF 250R & SEF300R 4 Strokes

THESE ARE TOO BIG FOR BIKES *

Hybrid/boom microphone

SuperATV Polaris Pinion Bearing Retainer F800GS ARMW is a proprietary UHMWPolaris Pinion Bearing Retainer Upgrade your pinion bearing retainer and never worry about busting your transmission again! The OE pinion bearing retainer is notorious for going bad and is one of the weakest components in the Polaris transmission. When it fails, the pinion gear can come away from the snorkel gear and cause serious damage that results in serious money. SuperATV's cover is 30% thicker and made of an industry leading material found in