Vespa Rally Super VBB Primavera V50 ET3 12V Conversion Light Switch Brake Discs a single boost port and

a single boost port and two Boyesen ports in the inlet port

Page 17 Li - Part 55

Alternative part number: 1654504

Lambretta - Barrel And Piston Kit - A/F Rapido 200cc Race Tuned

The piston windows are larger and much better adapted to the channels

Vespa Rally Super VBB Primavera V50 ET3 12V Conversion Light Switch Brake Discs a single boost port andVespa Light Switch with Chrome Cover and Black Buttons to suite Beedspeed 12V Conversion Wiring Harnesses for V50, Primavera, Small frame Vespa, Rally, Super, Old Vespa with PK, PX or T5 PK Electrics fitted. Functions: Lights ON OFF, HIGH LOW Beam, Pilot Lights, Horn and Ignition Cut Out. All Black Buttons See pdf above for wiring details.