| Attribute | Triumph TT 600 2002 × | Triumph Speed Four 2005 × |
|---|---|---|
| General | ||
| Production from (year) | 2002 | 2005 |
| Make | Triumph | Triumph |
| Model | Triumph TT 600 | Triumph Speed Four |
| Category | Sport | 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 |
| Displacement (cm³) | 599 | 599 |
| Power (kw) | 80.3 | 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 |
| Clutch | - | Wet, multi-plate |
| Compression | 12.5:1 | 12.5:1 |
| Chassis | ||
| Front suspension | - | 43mm forks with dual rate springs and adjustable preload, compression and rebound damping |
| Rear suspension | - | Monoshock with adjustable preload, rebound and compression damping |
| Front brakes | Dual disc | Double disc. 4-piston calipers |
| Rear brakes | Single disc | Single disc. 2-piston calipers |
| Diameter (mm) | 220 | 220 |
| Frame type | - | Aluminium beam perimeter |
| Front tyre | - | 120/70-ZR17 |
| Rear tyre | - | 180/55-ZR17 |
| Rake (fork angle) (degree) | - | 24.6 |
| Other | ||
| Color options | - |
|
| Dimensions | ||
| Wheelbase (mm) | 1,395 | 1,395 |
| Dry weight (kg) | 170 | 170 |
| Power/weight ratio | 0.4724 | 0.4206 |
| Overall height (mm) | 1,150 | 1,110 |
| Overall length (mm) | 2,060 | 2,165 |
| Overall width (mm) | 690 | 690 |
| Seat height (mm) | 810 | 810 |
| Performance | ||
| Fuel capacity (l) | 18 | 16.6 |