Cylinder Malossi Testa Rossa 94cc Piaggio scooter LC

Starting from its MHR 7 transfers range, Malossi offers us a high range cylinder for scooters
As all the high range of Malossi has been developed in the competition, offering the maximum power and hardness to be at the top of the races.

attention! To mount this kit it is necessary to make modifications inside the engine.

WARNING!!! this cylinder uses a 4 bolt exhaust outlet, it is recommended to mount it with the Malossi exhaust. In case of mounting another exhaust it will be necessary a custom adaptation.ONLY for crankshaft 5316029 AND exhaust 3216158!!
WORKS TO BE CARRIED OUT ON THE CARTER : MANDRINATE
Fit with spark plugsbR10EIX, IWF 27

Cylinder

• Special aluminium alloy material with a high percentage of silicon and titanium so that it cannot be deformed at "high temperatures".
• 7 load transfer units and a sealed exhaust port.
• Heat treatment: gives the material high strength and rigidity.

Piston

• Bore 52mm
• Stroke 44mm
• Material: special aluminium alloy with a high percentage of silicon so that it cannot be deformed by "high temperatures" or temperature variations.
• Segment in spheroidal iron, polished and ground for high mechanical strength, with hard chrome plating on the contact surface.

Head:

• Removable which guarantees the elimination of the considerable amount of heat that develops in an engine at high specific power, intended for competition.
• Made of aluminium alloy, with a high silicon content, fixed directly to the cylinder barrel, with a polished cooling liquid surface, guaranteeing a large exchange surface. Among other advantages, the removable cylinder head is completed by a "cylinder head" that closes the upper part of the cylinder, guaranteeing that the cooling liquid content remains watertight.