VB1 carburettor conversion kit with Polini CP 19 for your performance-optimized Wideframe Vespa scooter
.The racing carburetor developed by Polini has a compact design and is around 40% lighter than comparable carburetors. The air flow is optimized thanks to the short intake path and the circular passage. The larger needle and an adapted mixing tube support the atomization of the gas mixture. This makes it easier to tune the carburetor. In addition, consumption is reduced even at high power levels.
| Manufacturer | Bollag Motos |
| Component group Carburetor | Carburetor complete |
| Carburetor type | CP |
| Nominal diameter | 19 mm |
| Ø Internal connection | 19.8 mm |
| Nozzle thread | M5x0.8 (standard thread) |
| Nozzle size | 66, 75, 78, 80, 82, 85, 88, 90 |
| Ø Air filter connection | 46 mm |
| Ø fuel hose connection | 6 mm |
| Choke control | Hand choke |
| Nozzle block | 35-12 |
| Size of secondary nozzle | 42, 38, 40 |
| Mounting type | Plug connection clamped |
| Total length | 73.5 mm |
| Width | 66 mm |
| Height | 135 mm |
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