Headlight -SIEM Ø=135mm- PK S (fixed on the side) - 15W bulb

Main headlight from SIEM Vespa PK S

With these the headlight is only inserted into the lower shell of the handlebar head.
The headlight offered here is for a socket with so-called socket bulb, i.e. the bulb has a filament (For low beam). The socket is called P26s. The reflector and the diffusing lens are made of plastic