VMC EXPLORER 244cc 72mm CENTRAL SPARK PLUG Thermal Unit
VMC EXPLORER 244cc Ø 72mm CENTRAL SPARK PLUG Thermal Unit
Engine conversion kit for: Vespa 200 Rally/P200E/PX200 E/Lusso/'98/MY/Cosa 200
VMC EXPLORER 244cc Ø 72mm CENTRAL SPARK PLUG Thermal Unit
Engine conversion kit for: Vespa 200 Rally/P200E/PX200 E/Lusso/'98/MY/Cosa 200
7-port aluminum cylinder, shell molding technology, nickel-silicon treated barrel
Bore 72mm, Stroke 60mm, Connecting rod 126mm (Quattrini shafts) and 127mm (Sip shafts)
Total displacement 244 cc, Phases Main transfer ports: ~ 120° Exhaust: ~ 178°
Recessed head with silicone O-ring seal and 8 fixing points to the cylinder
Steel exhaust manifold with silicone O-ring gasket fixed to the cylinder with a specific bracket and 4 screws
The cylinder has a jacket of approximately 8mm which allows the piston to be guided correctly even when mounted on a 62 and 64mm stroke.
The liner has a larger external diameter than the original cylinders and requires boring the crankcase opening to 76mm by 8mm deep.
To perform this process manually, a steel base/guide is provided to be screwed to the casings.
All you need to do is carry out the work with a suitably sized cylindrical cutter and follow the instructions.
High quality meteor piston with anti-friction treatment with molybdenum disulphide, chromed steel segments
Paper gaskets supplied with the cylinder kit: 0.2-0.3-0.4-0.5 mm
Aluminum shims supplied in the kit between head and cylinder: 0.3-0.5-1 mm
Aluminum cylinder base shims supplied in the kit: 0.5 - 1 mm
Data sheet
- Versione Vespa
- Vespa Large Frame
- CYLINDER
- Alluminio
Specific References
In Italy and Europe Via GLS / DHL / Fercam
24h from order confirmation
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