This manual covers the Vespa PK80S Automatica and PK125S Automatica, iconic scooters from the PK Series produced from approximately 1982 to 1990. These models are celebrated for their distinctive Vespa styling, robust construction, and the convenience of an automatic Continuously Variable Transmission (CVT). Engineered with a rich heritage in mind, these scooters offer reliable urban transportation and are favored by classic scooter enthusiasts. The PK series represented a modern evolution, building upon the legacy of previous Vespa models with updated mechanicals and design.

The Vespa PK80S Automatica PK125S Service Repair Manual provides comprehensive guidance for maintaining and repairing these classic scooters. It details all mechanical, electrical, and bodywork aspects, including in-depth coverage of engine overhaul, fuel systems, cooling, lubrication, and electrical components. The manual also thoroughly explains the automatic transmission, chassis systems like suspension and brakes, and offers essential troubleshooting guides. With detailed specifications, torque values, and step-by-step procedures for both routine maintenance and complex repairs, this manual is an indispensable resource for owners and technicians alike.