Compatible with models:

Vespa PX 125 (models VNX2T, frame numbers 65161 to 200000)
Vespa PX 150 / P 150 X (models VLX1T, frame numbers 436001 to 600000)
Vespa PX 200 / P 200 E (models VSX1T, frame numbers 148029 to 300000)
Vespa PX Arcobaleno (all engine sizes: 125, 150, 200)
Vespa PX 80 Lusso / 125 Lusso / 200 Lusso