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 |
| Material | Aluminum |
| Camouflaged | No |
| Area of application | Tuning |
| 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 |
Accessories & related products
Polini crankshaft "Racing" 60 mm long-stroke | Vespa PX, P, Cosa, GTR, TS, Sprint V.
Dimension needle bearing: 15x19x20 · Manufacturer: Polini · Area of application: Racing · Material: Steel · Cheek type: standard · Crankshaft stroke: 60 mm · Ø piston pin (B): 15 mm · Connecting rod length center-center: 105 mm · Total length of crankpin on clutch side: 59 mm · Total length crankpin ignition side: 77.35 mm · Ø crank webs: 98 mm · Ø Connecting rod eye: 19 mm · Ø Bearing seat (clutch side): 25 mm · Thread type: MF12x1.25 (fine pitch thread) · Thread type: MF12x1.5 (fine pitch thread) · Ø Bearing seat (ignition side): 25 mm · Thread length: 14.5 mm · Thread length: 15.5 mm · Wide crank webs: 39 mm · Control time according to O.T: 5 ° · Control time according to O.T: 138 °
305,80 EUR
Dell'Orto SI 24.24E carburetor without separate lubrication | Vespa PX200, Rally 200
Width: 78 mm · Height: 81 mm · Manufacturer: Dell'Orto · Material: Aluminum · Camouflaged: No · Area of application: Standard · Area of application: Tuning · Component group Carburetor: Carburetor complete · Nominal diameter: 24 mm · Carburetor type: SI · Ø fuel hose connection: 8.3 mm · Total length: 125 mm · Nozzle size: 118 · Ø Inside entrance: 23.8 mm · Mounting type: Screws · Ø Output inside: 23.8 mm · Air filter connection thread: M5x0.8 (standard thread) · Mixed oil connection: No · Vacuum connection: No · Choke control: Cable choke · Choke nozzle size: 60 · Nozzle block: BE3 · Piaggio OEM number: E.5474 · Piaggio OEM number: E5474 · Piaggio OEM number: 131038 · Piaggio OEM number: 132371
135,20 EUR
Explore categories from Cylinder
Attention: new opening hours from 16.02.2026 & new evening sale on Thursday 17:30-20:00
