Send the following on WhatsApp
Continue to ChatPiston and Ring Set - 150cc, 56mm, 15mm (9pcs) - 30A8163 - PBC1549F1 - https://www.pocketbikecanada.org/express-parts-catalog/engines-parts-upgrades/piston-and-ring-set-150cc-56mm-15mm-9pcs-30a8163-pbc1549f1