Triumph Bonneville T120 - 2017 Specifications and Reviews
The 2017 Triumph Bonneville T120 is a retro-styled middleweight cruiser that appeals to riders seeking classic British character with modern reliability. Known for its air-cooled parallel-twin engine, wire-spoked wheels, and timeless aesthetic, it combines vintage appeal with contemporary safety features including ABS and responsive braking. Its comfortable 785mm seat height and accessible handling make it ideal for both experienced enthusiasts and those returning to riding.
General information | |
| Category | Classic |
| Year | 2017 |
| Model | Triumph Bonneville T120 |
Engine and Transmission Specifications | |
| Exhaust system | Chromed 2 into 2 exhaust system with twin chrome silencers |
| Greenhouse gases | 104.4 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel consumption | 4.50 litres/100 km (22.2 km/l or 52.27 mpg) |
| Driveline | X ring chain. Primary drive: Gear. |
| Clutch | Wet, multi-plate assist clutch |
| Transmission type,final drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Air |
| Ignition | Digital-inductive type via engine management system |
| Fuel control | Single Overhead Cams (SOHC) |
| Fuel system | Injection. Multipoint sequential electronic fuel injection with SAI |
| Valves per cylinder | 4 |
| Bore x Stroke | 97.6 x 80.0 mm (3.8 x 3.1 inches) |
| Compression | 10.0:1 |
| Torque | 105.00 Nm (10.7 kgf-m or 77.4 ft.lbs) @ 3100 Revolutions">RPM |
| Power | 80.00 Horsepower">HP (58.4 Kilowatt">kW)) @ 6550 Revolutions">RPM |
| Engine type | Twin, four-stroke |
| | |
Brakes, suspension, Frame and wheels | |
| Wheels | Wire spoked. |
| Rear brakes diameter | 255 mm (10.0 inches) |
| Rear brakes | Single disc. ABS. Nissin 2-piston floating caliper |
| Front brakes diameter | 310 mm (12.2 inches) |
| Front brakes | Single disc. ABS. Nissin 2-piston floating caliper |
| Rear tyre | 150/80-17 |
| Front tyre | 100/90-18 |
| Rear wheel travel | 120 mm (4.7 inches) |
| Rear Suspension | Kayaba twin shocks with adjustable preload, |
| Front wheel travel | 120 mm (4.7 inches) |
| Front Suspension | Kayaba 41mm cartidge forks, |
| Trail | 105 mm (4.1 inches) |
| Rake (fork angle) | 25.5° |
| Frame type | Tubular steel cradle. Twin-sided, tubular steel swing arm. |
Physical measures and capacities | |
| Oil capacity | 4.50 litres (0.30 quarts) |
| Fuel capacity | 12.87 litres (3.40 gallons) |
| Wheelbase | 1,445 mm (56.9 inches) |
| Overall width | 739 mm (29.1 inches) |
| Overall length | 2,230 mm (87.8 inches) |
| Overall height | 1,125 mm (44.3 inches) |
| Seat height | 785 mm (30.9 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 224.0 kg (493.8 pounds) |
| | |
Other specs | |
| Factory warranty | 24 months unlimited milage |
| Instruments | LCD multi-functional instrument pack |
| Starter | Electric |
| Color options | Black, dark red, silver/dark red, black/white |
Rider Reviews
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