Vertex Cast Replica Top End Kit KTM 300 EXC (2004) | VTK23375 mojodrive Helps eliminate broken rims and

Helps eliminate broken rims and hubs

Developed in direct collaboration with Twin Air

0L Horizontal CleanTech bladder

Uses stock hardware and is rated as a 5 stars out of 5 product from the leading motocross magazines Like MXA

Color matched with special multi-angled cutouts that direct air to cool the brake body

Vertex Cast Replica Top End Kit KTM 300 EXC (2004) | VTK23375 mojodrive Helps eliminate broken rims andVertex Top End Piston Kit provide everything you need for your top end rebuild, eliminating the hassle of sourcing components separately. Kit includes a Vertex piston, rings, wrist, pin, circlips and a top end gasket kit. Exact fit A, B, or C pistons match the cylinder bore perfectly to maximize power and performance. Kits are available for both 2 stroke and 4 stroke applications. 2 stroke applications include a wrist pin bearing. 4 stroke