
Manufacturer reference: 22313B — VERTEX Cast Piston
VERTEX cast piston designed for 50 cm3 2-stroke engines, made as a replacement part for the maintenance and restoration of your urban scooter. Made of aluminum, this piston features the dimensions specified by the manufacturer and fits bore sizes close to 39.92–39.94 mm. Ideal for maintenance interventions during piston/ring replacement or top-end servicing.
Compatibility (examples):
Before installation, check the reference and dimensions of your cylinder and inspect the condition of the ring, pin, and circlips. This VERTEX piston is aimed at riders looking for a replacement part for urban use and top-end intervention. Follow the manufacturer's recommendations for break-in and torque specifications during reassembly.