Vertex Forged Replica Top End Kit Yamaha WR450F (19-20) | VTKTC24270 Size:96.95/STD 12.7:1 - A Piston Indexing letters on movable anvil

Indexing letters on movable anvil and body insures correct tool configuration

Four front pockets that are easily accessible

Multi-Use Chains

Gas Gas EC 200 2011

Desmo450 EDS (MY 2026)

Vertex Forged Replica Top End Kit Yamaha WR450F (19-20) | VTKTC24270 Size:96.95/STD 12.7:1 - A Piston Indexing letters on movable anvilVertex 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