Vertex Complete Top End Kit - Replica Forged Piston Cylinder kitRef : VER00407A / 1121200002

VERTEX Complete Top-End Kit - Replica Forged Piston
Manufacturer reference: VTKTC24618B

Designed for engine refurbishment of motocross machines, this Vertex top-end kit brings together the necessary components to replace the piston and peripherals without scrambling for parts at the last minute. Replica forged piston made of aluminum, constructed to withstand the demands of off-road use and ensuring a precise fit on standard bore.

• Piston (diameter: Ø 94.970 mm / nominal bore 95.00 mm)
• Rings
• Piston pin
• Circlips
• Top-end gaskets
• Needle bearing (included for 2T applications)
• 4T kits include a timing chain

Main features:

• Piston compression: Standard
• Diameter Ø: 94.96 – oversize indicated: letter B
• Material: aluminum

Main compatibilities: HUSQVARNA FC 450 (2025), KTM 450 SX-F (2024), GAS GAS MC 450 F (2024) — please verify exact match to model and year before ordering.

Important: top-end kits do not include ignition or clutch cover gaskets. Be sure to order these gaskets separately if you are replacing the timing chain or performing a complete top-end overhaul.