The light output of the Vespa GTS models is 65 watts with the standard headlamp bulb.
The luminosity measured in lumens is around 100.
The LED headlight has a luminosity almost six times as high (600/650 lumens). The power consumption is only 20Watt. Thus considerably better illumination can be achieved. Another advantage is that the battery is loaded 66% less than a standard incandescent light bulb.

• luminosity 600 / 650-lumen

• voltage: 12 Volt DC (direct current)

• current consumption: 1,8A/1,3A

• power consumption: 21,5W/15W/1,9W

• fits with a small modification to all Vespa GT/GTS HPE models (up to Bj. 2023)

• modification: the centre bar running light needs to be powered. The red wire shown needs to be connected to a switchable power source. We suggest connecting to the existing running light wire powering the front indicators.