Vertex Casted Piston kitRef : VER00500A / 1095101001

VERTEX Cast Piston (Manufacturer part number: 22088A) — Replacement piston designed for Minarelli 50 cm3 engines. This piece is made from cast aluminum, designed to fit urban and roadster configurations where mechanical reliability is paramount.

• Brand: VERTEX
• Designation: VERTEX Cast Piston
• Compression: Standard
• Bore Diameter: 40.30 mm
• Piston Diameter: Ø 40.250 mm
• Oversize Letter: A
• Material: Aluminum
• Category: Piston

This cast piston is aimed at riders looking for a replacement part that meets manufacturer specifications for Minarelli 50 cm3 engines. The oversize letter A indicates a size suitable for cylinders that have been re-bored according to this specification. Installation and checking by a mechanic are recommended to ensure proper clearance and alignment (rings, pin, and pin housing).

Examples of compatible models:

• VENT DERAPAGE 50 RR (2025 - 50 cm3)
• SHERCO SM 50 RS SILVER (2024 - 50 cm3)
• RIEJU MRT 50 SM TROPHY (2024 - 50 cm3)

Practical reference in the workshop for restoring the combustion chamber after wear or re-boring. Always check your cylinder dimensions before ordering.