| TECHNICAL SPECIFICATION |
|---|
| Model ID |
|---|
| Manufacturer (Make) | Triumph |
| Model Name | Bonneville 50th |
| Year | 2009 |
| Category(class) | Classic |
| Engine |
|---|
| Engine Capacity (Displacement) | 865 ccm (52.79 cubic inches) |
| Engine Type | Twin, four-stroke |
| Bore x Stroke | Ø90.0 mm x 68.0 mm (Ø3.54 inches x 2.68 inches) |
| Bore/Stroke Ratio | 1.32 |
| Timing System | DOHC |
| Fuel System(Carburetion) | Injection. Multipoint sequential electronic fuel injection with SAI |
| Starter System | Electric |
| Cooling System | Air |
| Powertrain |
|---|
| Clutch | Wet. multi-plate |
| Gearbox | 5 speed |
| Transmission (Final Drive) | Chain |
| Chassis/Suspension/Brakes |
|---|
| Frame Type | Tubular steel cradle |
| Front Suspension | 41mm forks. 120mm travel |
| Rear Suspension | Chromed spring twin shocks with adjustable preload. 100mm rear wheel travel |
| Front Brakes | Single disc |
| Front Brakes Diameter | Ø310 mm (Ø12.2 inches) |
| Rear Brakes | Single disc |
| Rear Brakes Diameter | Ø255 mm (Ø10.04 inches) |
| Front Tire | 100/70-R17 |
| Rear Tire | 130/80-R17 |
| Dimensions |
|---|
| Overall Length | 2144 mm (84.41 inches) |
| Overall Height | 1100 mm (43.31 inches) |
| Seat Height | 751 mm (29.57 inches) |
| Fork Angle (Rake) | 27.0° degrees |
| Trail | 106 mm (4.17 inches) |
| Wheelbase | 1500 mm (59.06 inches) |
| Dry Weight | 203.0 kg (448 lb) |
| Fuel Capacity | 16.00 litres (4.23 gallons) |
| Performance |
|---|
| Max Power | 67.05 HP (48.9 kW) at 7500 RPM |
| Max Torque | 69.00 Nm (50.74 ft*lbs) at 5800 RPM |
| Power/Weight Ratio | 0.29 Hp/Kg |
| Top Speed | - |
| Acceleration (dart, speedup) time | |
| 0-100 km/h | 5.3 seconds |
| 0-60 mph | 5 seconds |
| 1/4 mile | - |
| 60 to 140 km/h, highest gear | - |
