A Brief History of the Marque
Built in Via Palma il Vecchio, Bergamo, 1952-1957, and later in Cisterna di Latina (50km S. of Rome), c.1968-1972.
Trapletti brothers built bicycles, motorcycles and mopeds. At the 1954 at the Salone di Milano they presented a 100cc four-stroke parallel twin, and in 1957 they revealed a 48cc moped named the Arlecchino.
The firm was acquired by the Bianchi family, who produced 50cc models under the Chiorda name until 1972.
Models include:
1957 Arlecchino (Harlequin) moped, 3-speed 48cc OHV Somaschini engine, moped, telescopic forks, 200x18" wheels
1962-1963 3-speed two-stroke 48cc Super Sport
1970 Chiorda SS Mirage 50cc Franco Morini
1971 Commando 50cc Franco Morini
1971 GT
1969-72 Chiorda MO Gyromat Piro-Piro 49cc Franco Morini. Folding minibike.
c.1971 Commando Cross, 50cc Franco Morini Turbo Star 5m engine.
c.1971 Vallelunga 50cc - Franco Morini Turbo Star 5m engine. Sporting model with substantial front brake, long tank and solo seat.
1972 Mirage
Sources: Tragatsch p103, et al.
*Notes: There is some doubt that the 100cc existed.
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