1963 Triumph Bonneville T120

The 1963 1963 Triumph Bonneville T120 was introduced by Triumph as a standard motorcycle aimed at riders seeking standard motorcycle performance and style. Manufactured in United Kingdom, it represented Triumph's vision for the twin-cylinder standard motorcycle market during the 1960s.

At the heart of the 1963 Triumph Bonneville T120 sits a 649cc OHV twin engine producing 46 horsepower at 6500 rpm. The twin-cylinder powerplant features a twin-cylinder layout with air-cooled cooling, fed by 2x Amal carburetors. Power reaches the rear wheel through a 4-speed transmission and chain final drive.

Weighing 170 kg (375 lbs) dry, the 1963 Triumph Bonneville T120 uses a steel single cradle frame, telescopic fork front suspension, and twin shock rear suspension. The braking system comprises drum front and drum rear units.

Performance-wise, the 1963 Triumph Bonneville T120 achieves a claimed top speed of 180 km/h (112 mph). With a fuel capacity of 14.0 liters, it offers reasonable range for standard motorcycle duties. The seat height of 790 mm makes it comfortable for most riders.

Today, the 1963 Triumph Bonneville T120 is considered a desirable collector motorcycle that has appreciated significantly in value over the decades. Parts availability is rated as good, making ownership relatively straightforward. It remains an icon of Triumph motorcycling from 1960s.