Cylinder kit MALOSSI 88cc aluminium 139QMB/QMA Kymco 4-stroke

Malossi BigBore cylinder with a 52 mm bore, made of aluminium with a hard-chromed liner. The bore = 87.9 cc capacity. According to the manufacturer, the original head may be retained, but only super unleaded fuel should be used due to the compression ratio. Solid 4-stroke cylinder made in Europe. Delivery includes all necessary parts. Also suitable for Chinese-built 4-stroke and Kymco 4-stroke engines.
Please note: For Sym scooters, this kit is only suitable for the GY6 139QMB engine version and not the XS1P139QMB, AV05W or AW05W engines or Sym Symply 2 models