Vertex Top End Rebuild Kit (B) CATEGORY_Kickstands Needle bearing shafts are 52100

Needle bearing shafts are 52100 hardened and precision ground bearing steel

Impact and abrasion-resistant

Polisport's front fenders are produced with Polisport's exclusive technologies making them more durable

wear & friction

The higher strength and longer lasting TPE boots

Vertex Top End Rebuild Kit (B) CATEGORY_Kickstands Needle bearing shafts are 52100These piston kits ease the repair process by saving time and money. They come with everything needed to replace your piston, top end gaskets, and wrist pin bearing (for two strokes) when the time comes. Features: Included are the piston, rings, wrist pin, circlips, top end gaskets, and even wrist pin bearing (for two stroke applications). Four stroke kits include a free camchain. Case hardened and highly wear resistant wrist pins have anti galling