| TECHNICAL SPECIFICATION |
|---|
| Model ID |
|---|
| Manufacturer (Make) | Triumph |
| Model Name | Speed Four |
| Year | 2006 |
| Category(class) | Street Fighter |
| Engine |
|---|
| Engine Capacity (Displacement) | 599 ccm (36.55 cubic inches) |
| Engine Type | In-line four |
| Bore x Stroke | Ø68.0 mm x 41.3 mm (Ø2.68 inches x 1.63 inches) |
| Bore/Stroke Ratio | 1.65 |
| Compression Ratio | 12.5:1 |
| Stroke | 4 |
| Timing System | DOHC |
| Fuel System(Carburetion) | Injection. Multipoint sequential electronic fuel injection with forced air induction |
| Ignition | Digital - inductive type - via electronic engine management system |
| Cooling System | Liquid |
| Powertrain |
|---|
| Clutch | Wet. multi-plate |
| Gearbox | 6 speed |
| Transmission (Final Drive) | Chain |
| Chassis/Suspension/Brakes |
|---|
| Frame Type | Aluminium beam perimeter |
| Front Suspension | 43 mm forks with dual rate springs and adjustable preload. compression and rebound damping |
| Rear Suspension | Monoshock with adjustable preload. rebound and compression damping |
| Front Brakes | Double disc |
| Front Brakes Diameter | Ø310 mm (Ø12.2 inches) |
| Rear Brakes | Single disc |
| Rear Brakes Diameter | Ø220 mm (Ø8.66 inches) |
| Front Tire | 120/70-ZR17 |
| Rear Tire | 180/55-ZR17 |
| Dimensions |
|---|
| Overall Length | 2165 mm (85.24 inches) |
| Overall Width | 690 mm (27.17 inches) |
| Overall Height | 1110 mm (43.7 inches) |
| Seat Height | 810 mm (31.89 inches) |
| Fork Angle (Rake) | 24.6° degrees |
| Wheelbase | 1395 mm (54.92 inches) |
| Dry Weight | 170.0 kg (375 lb) |
| Performance |
|---|
| Max Power | 98.00 HP (71.5 kW) at 11750 RPM |
| Max Torque | 68.00 Nm (50 ft*lbs) at 10500 RPM |
| Power/Weight Ratio | 0.51 Hp/Kg |
| Top Speed | - |
| Acceleration (dart, speedup) time | |
| 0-100 km/h | 3.6 seconds |
| 0-60 mph | 3.4 seconds |
| 1/4 mile | - |
| 60 to 140 km/h, highest gear | - |
