1962 · Vintage
The 1962 Triumph T120 C Bonneville holds a significant place in motorcycling history, representing the pinnacle of British twin-cylinder performance at the time. This particular "C" designation indicated its competition-ready roots, often featuring slightly different tuning or components compared to the standard T120. It emerged during an era when manufacturers like BSA, with their A10 Rocket Gold Star, and Norton, with the Dominator, were fiercely competing for supremacy in the burgeoning sport and touring motorcycle market, particularly in the vital North American export arena.
At the heart of the 1962 T120 C Bonneville was its robust 649.00 ccm (39.60 cubic inches) parallel-twin engine. This powerplant generated a respectable 46.00 HP (33.6 kW) at 6500 RPM, allowing the Bonneville to achieve a top speed of 185.0 km/h (115.0 mph) – a truly impressive figure for its day. The motorcycle itself had a dry weight of 178.0 kg (392.4 pounds), contributing to its agile handling. Fuel capacity stood at 15.14 litres (4.00 gallons), offering a decent range for extended rides.
As a vintage category machine, the T120 C Bonneville offered a riding experience characteristic of its period. Its relatively narrow frame and standard riding position, complemented by a seat height of 770 mm (30.3 inches) (if adjustable, lowest setting), provided an engaging but not overly aggressive stance. The twin-cylinder thrum was a defining characteristic, and while suspension technology was simpler then, the T120 C was renowned for its stable road manners and predictable handling, even at higher speeds, making it a capable machine for spirited riding on country roads.
The 1962 Triumph T120 C Bonneville appeals primarily to collectors and enthusiasts of classic British motorcycles. Its vintage status ensures a dedicated following who appreciate the mechanical simplicity, iconic styling, and the visceral connection to motorcycling's golden age. For those seeking a piece of history that still offers a rewarding analogue riding experience, the T120 C Bonneville remains a highly sought-after and respected machine.
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The Triumph T120 C Bonneville produces 46 HP, fitting A2 license limits (max 35 kW / 47 HP). For riders 18+.
Estimated average for 649cc class: 35-50 mpg (5.0-7.0 L/100km)
⛽ Tank: 15.14 litres (4.00 gallons)
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