1960 Triumph T120 Bonneville

1960 Triumph T120 Bonneville marks the debut year of what became Triumph's flagship sporting twin, sitting above the Tiger 110 that donated much of its underlying architecture. This is a parallel-twin built for riders who want to go fast on B-roads and not think too hard about comfort along the way. The twin-carb setup that defines the Bonneville name delivers the kind of midrange shove that made it a genuine 100-mph-plus machine in period, and it rewards a rider willing to work the gearbox and stay committed through corners rather than lounge along. Ownership means vibration, modest brakes by modern standards, and an engine that wants to be run, not babied. As a launch-year machine, the 1960 T120 Bonneville has no prior model to compare against; it introduced the twin-carb configuration that would define the model line for decades, making this the true starting point of the breed. Buyers today tend to be serious vintage British bike collectors and long-time Triumph owners looking to own the model's origin point rather than a later, more refined iteration. Given its historical position, collector interest runs high, and clean, correct, numbers-matching examples are increasingly scarce and priced accordingly.