Web Analytics Made Easy - StatCounter
Moto Collection
Facebook FMD Instagram FMD
Accueil - FMD - Fiches - Blog - FFVE - Livres - Clubs - Musées - Contact FFVE
 Benelli - Leoncino 4 t
 Back to brands list

Benelli D2-492-33-10
Photo ou archives : F-M. Dumas

Capacity : 125
Model : Leoncino 4 t
Production : 1956 -
Category : (R) Street Bike
0 0 1 317 1745 SEC 14 4 2058 14.0 Normal 0 21 false false false FR JA X-NONE


125 Leoncino - 1956

Look for the little lion

The Italians are unbelievable! The engineers of that country have the art of making machinery look like sculpture, and Benelli was a master of the craft. Skilled at building single overhead-camshafts driven by a train of gears, in 1958 the Pesaro-based marque unveiled the Leoncino ("little lion"), whose name was celebrated by an aluminum mascot mounted on the front fender.

Giuseppe Lays an Egg

Italy in the Fifties was awash with technology, and competition among makers of lightweight bikes was fierce. It was a bitter blow when one of the 13enelli brothers, Giuseppe, left the family firm in 1950 to launch his own "Motobi" marque. Built with two-stroke or overhead-valve four-stroke engines, the Motobi began a worldwide vogue for egg-shaped engine/cylinder units.

Elegant and Costly

Benelli could hardly remain indifferent to the challenge, and responded in 1956 with the Leoncino. Fashionably egg-shaped, the engine unit was distinguished by a novel 45-degree layout. The crankcase was prolonged by a polished aluminum casing covering the camshaft drive, virtually the signature of the marque. In parallel, Benelli also built on the same bottom end a two-stroke engine intended for two tamer Leoncinos, developing 5.5 hp at 5500 rpm and even a tri-carrier. The elegant overhead-cam Leoncino was sold in "Normal" (6 hp, 56 mph) and "Sport" (7 hp, 65 mph) versions. Too costly to produce and not a great deal faster than its classmates, it was replaced in 1959 by a more conventional overhead-valve model.


Engine: 124cc (54x54mm) air-cooled single-cylinder four-stroke

Power Rating: 6 hp@ 6000 rpm ("normal")

Valves: overhead-camshaft

Fuel System: carburetor

Transmission: 4-speed, chain final drive

Suspension: telescopic forks (front); swing arm (rear)

Brakes: drum (front & rear)

Wheels: 2.50 inch (front & rear)

Weight: 198 lb

Maximum Speed: 56 mph

Shown here in its "Normal" version, the Leoncino had a single overhead-cam driven by a train of gears like a racing engine.

Motorcycle encyclopedia Moto Passion, realised by François-Marie Dumas, include almost 2000 photos presented with an exhaustive history of the motorcycles exhibited.

This unique collection has been realised with the participation of many specialists. With many thanks in particular to Yves Campion, Michael Dregni, Didier Ganneau, Jean Goyard, Helmut Krackowizer, Michel Montange, Christian Rey, Bernard Salvat, Mick Woollett, etc

One can order here

  • Original cards on paper (in french)
  • High resolution scans or original documents presented and signed with my name.

Please contact me at info@moto-collection.org for conditions and copyright.

© Tous droits réservés
François-Marie Dumas

Accueil - FMD - Fiches Moto Passion - Blog - FFVE - Livres - Clubs - Musées - Contact

Mentions légales