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Triumph Bonneville T 120 R Roadster
1969
1969
The 1969 Triumph Bonneville T120R Roadster represents a pivotal year for the iconic British manufacturer, standing as a refined iteration within the Bonneville lineage that had already cemented its place in motorcycle history. This particular model, the "R" denoting its roadster configuration, was a direct response to the burgeoning demand for powerful, stylish motorcycles. In its era, the T120R competed fiercely with contemporary machines like the BSA Lightning and the Norton Commando, all vying for supremacy in the competitive 650cc class.
At the heart of the T120R was its robust 649.0 ccm (39.60 cubic inches) twin, four-stroke engine. This parallel-twin unit was engineered to produce a respectable 49.0 HP (35.8 kW) at 6200 RPM. Such power output allowed the Roadster to achieve a top speed of 185.0 km/h (115.0 mph), a significant figure for the time. With a dry weight of 165.0 kg (363.8 pounds), the power-to-weight ratio contributed to its spirited acceleration. Fuel capacity was 9.46 litres (2.50 US gallons), offering a decent range for extended rides.
Riding the 1969 T120R was characterized by a relatively upright stance, typical of a roadster. The seat height, at 775 mm (30.5 inches) if adjustable at its lowest setting, provided a comfortable reach to the ground for most riders. Its handling was generally praised for being predictable and agile, a hallmark of Triumph's chassis design. The relatively light weight and balanced ergonomics contributed to an engaging ride, whether navigating country roads or cruising along main thoroughfares.
The 1969 Triumph Bonneville T120R Roadster appealed to a broad spectrum of riders: those seeking a performance-oriented machine for spirited riding, as well as individuals who appreciated its classic British styling and heritage. It was a motorcycle for the enthusiast who valued mechanical simplicity, a distinctive engine note, and a direct connection to the road. The T120R was, and remains, a celebrated example of late 1960s British motorcycle engineering.
✅ Why buy this bike?
• Classic British styling with iconic parallel-twin engine, highly sought after by collectors and enthusiasts. • Relatively simple mechanicals make for easier home maintenance and repairs compared to modern bikes. • Lightweight and nimble handling for its era, offering an engaging and spirited riding experience on country roads. • Strong aftermarket support for period-correct parts and upgrades, ensuring long-term usability and customization. • Distinctive exhaust note from the twin cylinders, providing an authentic and enjoyable auditory experience. • A tangible connection to motorcycling history and the cafe racer culture of the late 1960s.⚠️ Things to consider
• Limited braking performance by modern standards, requiring more foresight and effort for effective stopping. • Frequent oil leaks and vibrations are common, demanding regular attention and tolerance from the owner. • Electrical system can be notoriously unreliable, prone to shorts and failures without careful maintenance. • Kick-start only operation can be challenging, especially when cold or for riders unfamiliar with the technique. • Lack of suspension travel and comfort compared to contemporary motorcycles, leading to a harsher ride.With 49 HP, requires full Class A license. Riders must be 24+ or have 2 years A2 experience (20+).
Estimated average for 649cc class: 35-50 mpg (5.0-7.0 L/100km)
⛽ Tank: 9.46 litres (2.50 US gallons)
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