Vertex Top End Rebuild Kit (B) Youth Large maintaining the streamlined aesthetic of

maintaining the streamlined aesthetic of the subframe

Replacement Rings: 925XSY

Ideal for riders who prefer a solo seat setup and reduced weight

Engineered for a direct fit with no trimming or drilling required

Vertex Top End Rebuild Kit (B) Youth Large maintaining the streamlined aesthetic ofThese 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