Dellorto - 4 sided float needle - RED tipped especially for unleaded fuel - Genuine
This is the four sided type, has a spring in the top fits:
PX/T5 - Si 24mm and 26mm
Lambretta - Jetex Etc
Fits needle valve seat sizes 150,170,200 and 225. Not suitable for seat sizes 250 and above.
Genuine Dellorto part
Price includes VAT @ 20%