Vertex Top End Rebuild Kit (B) S3-Cat-ATV-Accessories-Protection Complete set includes both left

Complete set includes both left and right replacement sole sections and mounting screws

Constructed with high-grade copper windings and premium core materials for maximum conductivity

The stainless steel construction ensures high resistance to impact and weather conditions

Exceeds GL-1 specifications for reliable lubrication of gear sets and bearings

High-tensile strength pins are designed to resist shearing under heavy impact

Vertex Top End Rebuild Kit (B) S3-Cat-ATV-Accessories-Protection Complete set includes both leftVERTEX TOP END ENGINE REBUILD KIT Easing the repair process by saving time and money Vertex Pistons Top End Piston Kits come with everything needed to replace your piston, top end gaskets, and wrist pin bearing (for two strokes) when the time comes. 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! VERTEX Piston Features Manufactured