Malossi 70cc Big Bore Cylinder Kit for Vespa Piaggio ET2 50
ITEM# TT-25500
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Description
Malossi 70cc Big Bore Cylinder Kit for Vespa ET2 and Similar Models
This 70cc big bore cylinder kit is made for Vespa and Piaggio scooters and gives a noticeable step up in output over a stock 50cc cylinder. The body is made from laminate cast iron, which helps it hold up over time. Like other Vespa scooter parts, it fits into the engine without fuss, aiming for better performance while keeping the engine running efficiently. It suits riders who want more from their scooter for off-road use or racing.
Build and Layout
The cylinder is cast from laminate iron, giving it a firm base for demanding use. The kit includes a lightened piston made from high-silicon aluminum alloy, which cuts down on friction and helps the engine run smoothly. NC machine-tool finishing keeps the dimensions accurate, so the parts seat properly and perform consistently.
Cooling and Efficiency
The heat exchange surfaces have been recalibrated to manage temperature better, helping the cylinder stay cool when the engine is working hard. The high-turbulence combustion chamber is designed to burn fuel more completely and produce fewer emissions, which may appeal to riders who care about their environmental impact.
Specifications
- Displacement: 70cc
- Bore: 47mm
- Material: Laminate cast iron
- Piston Pin: 12mm
- Machining: NC machine-tool finished
- Engine Type: 50cc 2-stroke air-cooled Piaggio
- Fits: Vespa ET2, LX 50 and S 50 (2-stroke); Piaggio Typhoon 50, LT 50 and Fly 50 (2-stroke)
Fitment
Fits:
- Vespa ET2 (all years)
- Vespa LX 50 (2-stroke)
- Vespa S 50 (2-stroke)
- Piaggio Typhoon 50 (2007-2010)
- Piaggio LT 50 (all years)
- Piaggio Fly 50 (2-stroke)
- Aprilia SR50 Motard (Piaggio engine models)
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