Ducati Cucciolo – 48cc – 1949




Frame Legnano No: 45 – Engine No: 260108


  • Engine: 48cc single-cylinder, four-stroke engine
  • Power: Approximately 1.5 horsepower
  • Transmission: Direct drive or with two-speed gearbox
  • Top Speed: Approximately 30-35 mph (48-56 km/h)
  • Weight: Around 18-20 kg (40-44 lbs)
  • Fuel Capacity: Approximately 1-2 liters
  • Brakes: Drum brakes, front and rear

Manufacturer Design:

  • The Ducati Cucciolo was initially developed by SIATA (Società Italiana per Applicazioni Tecniche Auto-Aviatorie) in Turin during the late 1940s, with Ducati manufacturing the engine under license.
  • The Cucciolo was designed to be mounted on bicycles, effectively transforming them into motorized bicycles or mopeds.
  • Its frame was typically the bicycle frame itself, with modifications made to accommodate the engine and transmission components.
  • The four-stroke engine was known for its reliability and fuel efficiency, providing economical transportation for post-war Italy.


  • The Ducati Cucciolo is historically significant as one of the first commercially successful motorized bicycles, contributing to the popularization of powered two-wheelers in post-war Europe.
  • Its success paved the way for Ducati’s expansion into motorcycle manufacturing, marking the beginning of Ducati’s legacy as a renowned motorcycle manufacturer.
  • The Cucciolo played a crucial role in providing affordable and practical transportation for Italians during a period of economic recovery and rebuilding after World War II.

Most Interesting and Important Facts:

  • The name “Cucciolo” means “puppy” in Italian, reflecting the small size and gentle nature of the engine.
  • The Cucciolo engine was available in various configurations, including direct drive and two-speed gearbox versions, catering to different riding preferences and conditions.
  • Ducati’s association with the Cucciolo engine laid the foundation for the company’s future success in the motorcycle industry, shaping its identity as a manufacturer of innovative and high-performance motorcycles.

Additional Information:

  • The Frame Legnano No: 45 and Engine No: 260108 serve as unique identifiers for the specific Cucciolo unit, allowing enthusiasts and collectors to trace its history and authenticity.
  • The Cucciolo engine’s simplicity and ease of installation made it popular among cyclists looking to upgrade their bicycles with motorized assistance.
  • Despite its small engine displacement, the Ducati Cucciolo left a lasting impact on the motorcycle industry, influencing the development of lightweight motorcycles and mopeds in subsequent decades.
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