DetailsEven though 50cc 2-stroke injection engines are not really that common, they still deserve to be treated to a 70cc cylinder kit - Malossi 70cc Cast Iron Cylinder Kit Sport Piaggio NRG Purejet / Runner Purejet (Piaggio 50cc ie). Malossi was actually one of the first manufacturers to introduce a 70cc sports cylinder for these scooters.
In combination with an appropriate sports exhaust, this kit can reach 7 to 8hp.
The kit includes:
- 70cc Cast Iron Cylinder (48mm) with 6 transfer ports and oval exhaust port
- Two-Ring Piston
- Special High-Compression Cylinder Head
- 2x Reed Petals, carbon fiber for original reed valve
- Special Injection Module "Sport"
- Additional Information
Name "Malossi Cylinder Kit ""Sport"" 70cc cast iron Piaggio NRG Purejet / Runner Purejet" Item No. M3112044 Brand Malossi Homologation No Displacement 70cc Stroke Original Conrod Length Standard Product Line Sport Material Cast Iron Engine Type 2-stroke Cooling Type LC Bore 47,6 mm Piston Pin 12 mm Number of Piston Rings 2 Cylinder Head Included
- Fits to (5)
Your product goes with the following manufacturers and their models:
SR 50cc Di-Tech (after 07/2003) - Piaggio Engine
Runner Purejet 50cc LC (after 08/2004), Runner Purejet 50cc LC (before 08/2004)
NRG Power PureJet 50cc LC (after 2005), NRG mc3 PureJet 50cc LC