cylinder kit Malossi aluminium sport 88cc for 139QMB / QMA, for: Kymco 4-stroke M.3113243 fitting for Baotian BT49QT-3 50 2005, 3 PS, 2,2 kw

Malossi BigBore cylinder with 52mm bore in aluminium with hard chromed liner. The bore = 87.9cc capacity. Original head may be retained according to the manufacturer, but only super unleaded 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 engine or the Sym Symply 2 models