The Gilera Runner FX and FXR series, encompassing 125cc and 180cc variants, represents a segment of sport scooters known for their aggressive styling and capable liquid-cooled, two-stroke engines. Produced roughly between 1997 and 2003, these models offered a dynamic riding experience, incorporating features like automatic CVT transmissions and effective disc braking systems. Their engineering quality and performance made them a popular choice for riders seeking a blend of sporty aesthetics and practical urban mobility.

This technical wiring diagram manual is specifically tailored for the Gilera Runner FX and FXR 125cc and 180cc models. It serves as an essential resource for owners, mechanics, and technicians by providing comprehensive and detailed schematic diagrams of the entire electrical system. The manual covers key electrical components, connectors, fuses, relays, and circuits for lighting, ignition, starting, and instrumentation, offering clear visual representations and wire color codes to facilitate accurate diagnosis, repair, and modification of the scooter's electrical system.