| TECHNICAL SPECIFICATION | 
|---|
| Model ID | 
|---|
| Manufacturer (Make) | Triumph | 
| Model Name | Rocket III | 
| Year | 2006 | 
| Category(class) | Cruiser / Chopper / Custom | 
| Engine | 
|---|
| Engine Capacity (Displacement) | 2294 ccm (139.99 cubic inches) | 
| Engine Type | In-line three | 
| Bore x Stroke | Ø101.6 mm x 94.3 mm (Ø4 inches x 3.71 inches) | 
| Bore/Stroke Ratio | 1.08 | 
| Compression Ratio | 8.7:1 | 
| Stroke | 4 | 
| Timing System | DOHC | 
| Fuel System(Carburetion) | Injection.  Multipoint sequential electronic fuel injection | 
| Ignition | Digital - inductive type - via electronic engine management system | 
| Starter System | Electric | 
| Cooling System | Liquid | 
| Powertrain | 
|---|
| Clutch | Wet. multi-plate | 
| Gearbox | 5 speed | 
| Transmission (Final Drive) | Shaft drive (cardan) | 
| Chassis/Suspension/Brakes | 
|---|
| Frame Type | Tubular steel. twin spine | 
| Front Suspension | 43 mm upside down forks | 
| Rear Suspension | Chromed spring twin shocks with adjustable preload | 
| Front Brakes | Double disc | 
| Front Brakes Diameter | Ø320 mm (Ø12.6 inches) | 
| Rear Brakes | Single disc | 
| Rear Brakes Diameter | Ø316 mm (Ø12.44 inches) | 
| Front Tire | 150/80-R17 | 
| Rear Tire | 240/50-R16 | 
| Dimensions | 
|---|
| Overall Length | 2500 mm (98.43 inches) | 
| Overall Width | 970 mm (38.19 inches) | 
| Overall Height | 1165 mm (45.87 inches) | 
| Seat Height | 740 mm (29.13 inches) | 
| Fork Angle (Rake) | 32.0° degrees | 
| Trail | 152 mm (5.98 inches) | 
| Wheelbase | 1695 mm (66.73 inches) | 
| Dry Weight | 320.0 kg (705 lb) | 
| Fuel Capacity | 24.00 litres (6.34 gallons) | 
| Performance | 
|---|
| Max Power | 142.00 HP (103.6 kW) at 6200 RPM | 
| Max Torque | 200.00 Nm (147.06 ft*lbs) at 2500 RPM | 
| Power/Weight Ratio | 0.4 Hp/Kg | 
| Top Speed | - | 
| Acceleration (dart, speedup) time |  | 
| 0-100 km/h | 4.3 seconds | 
| 0-60 mph | 4.1 seconds | 
| 1/4 mile | - | 
| 60 to 140 km/h, highest gear | - |