VBB
From scoot.net
The VBB Vespa 150 was the replacement for the VBA, upgrading to a 4-speed transmission
There were two ranges - the VBB1T and the VBB2T
[edit]
Serial Range
1960 VBB1T 1001-16070
1961 VBB1T 16071-96683
1962 VBB1T 96684-146000
1962 VBB2T 146001-155712
1963 VBB2T 155713-198232
1964 VBB2T 198233-240757
1965 VBB2T 240758-273260
1966 VBB2T 273261-279948
1967 VBB2T 279949-280148
