Vespa Workshop Manual Several models is called "The Vespa book: Repair and Maintenance Manual". It contains different models: VESPA V9A1 90, V9SS1 90 Super Sport, V9SS2; VESPA VMA1 125, VMA2 Spring; Vespa 232l2; VESPA 312L2 SPor, VBC1 SUPER VLA1 GL, VLB1SPRINT; Vespa Vds1 Rally; Vespa Vse1 Rally 200 Electronic; Vespa P125X; VESPA PX125E; Vespa 125px T5 and T5 Classic; Vespa P150x; VESPA PX150E, VESPA P200E, VESPA PX200E. It is written in Spanish.
Enrique: "A great book for which for some reason he is forced to disassemble his 4 -speed VESPA (models from 1978 to 1995)
My case is a vespa 125, which is not the same, but the base is the same. It has some modification by hydraulic brakes and electronic password.
Enjoy it !!! "
thanks