Vertex Complete Top End Kit - Replica Forged Piston Cylinder kitRef : VER00421A / 1125648004

The complete VERTEX high-performance kit reference VTKTC24628D provides a ready-to-install solution for forged Replica pistons designed for motocross use. Made from aluminum, this piston features a precise piston diameter of Ø 77.98 mm (bore 78.00 mm) with the oversize letter D and standard compression. Ideal for top-end rebuilds on compatible machines, it facilitates piston/ring replacement without disrupting the workflow.

• Forged Replica piston in aluminum — tolerances matched to the specified diameter
• Bore diameter: 78.00 mm / Piston diameter: 77.98 mm
• Compression: standard
• Included: piston, rings, piston pin, circlips, top-end gaskets, needle cage (for 2T applications)
• Note: 4T kits include a timing chain

Warning: high-performance kits do not include ignition cover or clutch gaskets — remember to order them if you are working on the timing or cases. This kit is aimed at the motocross world and riders looking for a quality part for engine maintenance or overhaul.

Reported compatibility (examples): KAWASAKI KX 250 (2023 and 2024, 250 cc). Check the manufacturer's reference and your bore dimensions before installation.