Cylinder Malossi BIG Deps 70cc Piaggio Ciao 2T

Cylinder Malossi 70cc for Piaggio Ciao 2T.

Technical characteristics

• Split exhaust: The exhaust is divided into two sections, one for intake and one for exhaust.
• Asymmetric transfers: The intake ducts are designed asymmetrically to improve airflow.
• Head with central hemispherical exhaust chamber: The cylinder head has a central hemispherical exhaust chamber that helps to improve engine performance.
• Decompressor valve is smaller in size
• Distribution: The engine has 6 intake transfers.
• The cylinders are manufactured using a gravity casting process in steel moulds.
• Material: The cylinders are made from an aluminium alloy with high silicon content.
• Processing: The cylinders are processed on high-precision numerically controlled machine tools.
• The inner liner of the cylinder is coated with silicon carbides to improve durability and performance.
• Heat exchange surfaces recalculated: The engine's heat exchange surfaces have been redesigned to improve cooling efficiency.
• Transfers are designed to improve the flow of exhaust gases and engine efficiency.
• Piston rings in spheroidal iron, polished and ground, with high mechanical strength
• The piston and the cylinder are selected to have a clearance between 0.010 and 0.005 mm, which helps to improve engine efficiency.
• 2 exhaust nozzles: The exhaust has two fittings, one with a diameter of 27 and another with a diameter of 22.