I suspect that you have a ground fault in your lighting system. Disconnect all of your lighting, then take the bike for a ride. If everything works as it should you will know that your issue is with some part of your lighting circuit.
Sometimes a hand impact will work better than the air one, or maybe a different air or electric impact may work. Some of these fork were put together with too much thread locking compound. Good luck.
These forks were only used on the m/y 2000 Rev 3 they are not the same as the forks used on any Techno or Zero . They were made by Paioli. There is not much information available on these forks. Good luck.
dell'orto VHST carb stock later models came with Keihin PWK some with Keihin PWK and the Sherco prompt system which was sort of an accelerator pump
That ignition cover is a lot different than stock. There are some good vids of Cabestaney riding this bike very well.
If I remember correctly there is a screw and a jam nut that moves the shaft which pushes the clutch push rod up or down this allows different amounts of clutch rod push movement. This means quicker or slower clutch release and also engagement.
I think it would be best for to re-pack the silencer. When the packing gets old it is oil soaked, loses sound deadening and it's thermal insulating properties as well.
The Beta 4t trial throttle is different than any of the " dirt bike " Domino throttles. I believe the only place to purchase the throttle tube is as part of an OEM Beta assembly. There are now 2 Beta 4t throttles 1) the standard one starting with the 2007 Rev 4t which is the same as the standard Evo 4t m/y 2019 and starting with the 2019 Factory model there is now a slightly different ( faster ) one
