
VERTEX Ring Set Ø41MM — essential wear parts for the restoration of the powertrain. This ring set from VERTEX is designed for urban 50 cm3 engines equipped with a Ø41 mm piston. Designed to restore the sealing of the combustion chamber, it integrates during a top-end or engine overhaul to regain compression and a consistent engine behavior.
Highlights:
This set is recommended when replacing worn rings to limit smoke, reduce compression losses, and stabilize consumption. Ideal for 50cc scooters and mopeds, it is installed during an intervention on the piston/cylinder and is accompanied by a check of the axial and radial play during assembly.
Compatibility (example models):
Before purchase, check the diameter and general condition of the piston and cylinder. If in doubt, have it checked by your mechanic or a specialized workshop to ensure proper installation and break-in.