for Vespa 125 T5 lens plastic yellow main&dipped beam socket: P45t parking light socket: Ba15s w/o bulbs Grade B – decent repair Product description In technical terms, the T5 was already coming up with many new innovations at the time including the light output. Not only on the basis of the shape, but also due to the 40/45W bulb used, the T5 headlamp unit optimally lit up the road and also played to the sporty design of this model even in the dark. In addition to the original PIAGGIO headlamps with a clear plastic headlamp diffuser, we also offer you a yellow version in MOD style from BOSATTA .