VERTEX Complete Top-End Kit - Forged Replica Piston (VTKTC24694A-1)

Designed for motocross riders looking for a top-end ready for refurbishment, this VERTEX kit includes everything essential to replace the piston and its peripherals. Forged aluminum quality Replica piston, oversize A (piston diameter 87.960 mm for bore 88.00 mm) and standard compression — data to be verified by your mechanic before installation.

Included in the kit:

• piston (forged aluminum, letter A)
• rings
• piston pin
• circlips
• top-end gaskets
• needle bearing (for 2T applications)
• 4T kits include a timing chain

Points to note:

• Piston compression: Standard
• Bore diameter: 88.00 mm — Piston diameter: 87.96 mm
• Material: aluminum (forged piston)
• Top-end kits do not include ignition or clutch cover gaskets — remember to order them if necessary.

Compatible with the motocross world and frequently fitted on modern 350 cc bikes (e.g., KTM 350 EXC-F WESS 2023, HUSQVARNA FE 350 2023, GAS GAS EC 350 F 2023). Ideal for maintenance or engine rebuild operations, this kit simplifies reassembly by gathering the essential parts for a clean and orderly replacement.