VMC Ø 63 mm racing cylinder kit «177 Crono» suitable for your Vespa Largeframe scooter. You can find a list of the exact models in the drop-down menu below under «suitable for the following models».
The 177 cc cylinder is made of aluminum and is designed for 57 mm stroke. With a 63 mm bore, the tuning cylinder is an exciting basis if you want to make your large-frame engine more torquey and lively. Ideal if you want to replace the original cylinder or consistently expand your setup in the direction of tuning. The central spark plug position supports clean combustion and makes tuning easier, depending on the setup.
| Manufacturer | VMC |
| Camouflaged | No |
| Area of application | Tuning |
| Material | Aluminum |
| Displacement | 177 ccm |
| Crankshaft stroke | 60 mm |
| Ø piston pin (B) | 15 mm |
| Ø cylinder neck | 66.75 mm |
| Ø Outlet outside | 37 mm |
| Ø outlet inside | 34 mm |
| Hole spacing outlet | 48 mm |
| Number of fixing points | 4 pcs |
| Outlet type | straight |
| Decompressor | No |
| Vespa | Vespa PX, T5, Cosa - P125X · VNX1T · 1977 - 1982 (PX alt) Aussenverschluss , P125X · VNX2T · 1981 - 1984 (PX alt) Innenverschluss , PX125 E · VNX2T · 1982 - 1993 / Lusso / Arcobaleno , PX125 · VNX2T · 1993 - 1996 Classic , PX125 · VNX2T · 1997 - 1999 (Disc) , PX125 · ZAPM471 · 2001 MY Katalysator (Millenium) , P150X · VLX1T · 1978 - 1993 , P150S · VBX1T · 1978 - 1990 , PX150 · ZAPM742 · 2001 MY Katalysator (Millenium) , Cosa 125 · VNR1T · I 1988 - 1992 II 1992 - 1998 , Cosa 150 · VLR1T · I 1988 - 1991 II 1992 - 1995 |
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Dell'Orto SI 24.24E carburetor without separate lubrication | Vespa PX200, Rally 200
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