Some vintage Vespas came with "plugged" idle jets, which have no air hole. These are available in sizes 42 and 50.
Jetting is something that takes trial and error. See our wiki page for more info.
- Applies to the following models:
- Genuine
- Stella 2T 150
- Vespa - Vintage
- VBA 150
- VBB 150
- VBC 150 Super
- VLA GL 150
- VLB 150 Sprint
- VLX P/PX X150
- VNB 125
- VNC 125 Super
- VNL 125 GT/GTR/TS
- VNX P/PX 125 / T5
- VSB GS160
- VSC SS180
- VSD Rally 180
- VSE Rally 200
- VSX P/PX 200