Vertex Casted Piston kitRef : VER00501A / 1095101002

VERTEX Cast Piston — Manufacturer part number: 22088B

Replacement part designed for 50 cc engines powered by a Minarelli AM6 block, this VERTEX cast piston offers a reliable solution for the rebuilding or maintenance of a top-end engine. Machined from aluminum, it features a finish suitable for the thermal and mechanical stresses of small urban and roadster two-stroke single-cylinder engines.

• Piston diameter: Ø 40.260 mm (letter oversize B)
• Recommended bore diameter: 40.30 mm
• Compression: Standard
• Material: Cast aluminum

Compatible with Minarelli AM6 50 cc applications, this piston is suitable for models such as VENT DERAPAGE 50 RR (2025), SHERCO SM 50 RS SILVER (2024), and RIEJU MRT 50 SM TROPHY (2024). Before installation, check the condition of the cylinder, rings, and assembly system (pin, clips), and adhere to the manufacturer's clearances and tolerances for a proper and durable break-in.

Ideal for maintenance interventions or the restoration of the top-end, this VERTEX piston provides the appropriate part to achieve a clean engine timing and an assembly that meets the standards of small displacement engines.