
VERTEX Cast Piston designed for the restoration of 50 cm3 cylinders equipped with a 40 mm bore. This aluminum piston, made through casting, is intended to replace the original component in urban two-stroke engines such as the MTX/NSR series. Its simple and effective design allows you to restore original specifications and ensures a clean reassembly during high-performance work or routine maintenance.
Compatible with NSR/MTX50 type engines with a 40 mm bore. Particularly suitable for engine refurbishment interventions, replacing worn pistons, or preparing a cylinder that meets original specifications. During installation, adhere to the manufacturer's clearances and proceed with the break-in and installation of the rings according to the engine's recommendations to ensure proper sealing.
Top compatibilities: HONDA MTX 50 (GF9A), HONDA MBX 50 SD (AC05), HONDA MBX 50 FWD (AC05).