| Attribute | Triumph Speed Four 2006 × | Triumph Speed Four 2005 × |
|---|---|---|
| General | ||
| Production from (year) | 2006 | 2005 |
| Make | Triumph | Triumph |
| Model | Triumph Speed Four | Triumph Speed Four |
| Category | Naked bike | Naked bike |
| Engine and transmission | ||
| Engine type | In-line four, four-stroke | In-line four, four-stroke |
| Fuel system | Injection. Multipoint sequential electronic fuel injection with forced air induction | Injection. Multipoint sequential electronic fuel injection with forced air induction |
| Displacement (cm³) | 599 | 599 |
| Power (kw) | 71.5 | 71.5 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 68 | 68 |
| Bore (mm) | 68 | 68 |
| Stroke (mm) | 41.3 | 41.3 |
| Gearbox | 6-speed | 6-speed |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Double Overhead Cams/Twin Cam (DOHC) |
| Ignition | Digital - inductive type - via electronic engine management system | Digital - inductive type - via electronic engine management system |
| Clutch | Wet. multi-plate | Wet, multi-plate |
| Compression | 12.5:1 | 12.5:1 |
| Chassis | ||
| Front suspension | 43 mm forks with dual rate springs and adjustable preload. compression and rebound damping | 43mm forks with dual rate springs and adjustable preload, compression and rebound damping |
| Rear suspension | Monoshock with adjustable preload. rebound and compression damping | Monoshock with adjustable preload, rebound and compression damping |
| Front brakes | Double disc | Double disc. 4-piston calipers |
| Rear brakes | Single disc | Single disc. 2-piston calipers |
| Diameter (mm) | 220 | 220 |
| Frame type | Aluminium beam perimeter | Aluminium beam perimeter |
| Front tyre | 120/70-ZR17 | 120/70-ZR17 |
| Rear tyre | 180/55-ZR17 | 180/55-ZR17 |
| Rake (fork angle) (degree) | 24.6 | 24.6 |
| Other | ||
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,395 | 1,395 |
| Dry weight (kg) | 170 | 170 |
| Power/weight ratio | 0.4206 | 0.4206 |
| Overall height (mm) | 1,110 | 1,110 |
| Overall length (mm) | 2,165 | 2,165 |
| Overall width (mm) | 690 | 690 |
| Seat height (mm) | 810 | 810 |
| Performance | ||
| Fuel capacity (l) | - | 16.6 |