Triumph Rocket III - 2005 Specifications and Reviews
The 2005 Triumph Rocket III is a heavyweight cruiser built for riders seeking raw power and distinctive character. Its massive 2.3-liter three-cylinder engine delivers an impressive 142 horsepower and 200 Nm of torque, making it one of the most powerful cruisers available. Known for combining classic British styling with modern performance and technology, it appeals to experienced riders who value unconventional engineering and commanding presence on the road.
General information | |
| Category | Custom / cruiser |
| Year | 2005 |
| Model | Triumph Rocket III |
Engine and Transmission Specifications | |
| Clutch | Wet, multi-plate |
| Transmission typefinal drive | Shaft drive (cardan) |
| Gearbox | 5-speed |
| Cooling system | Liquid |
| Starter | Electric |
| Ignition | Digital - inductive type - via electronic engine management system |
| Fuel control | DOHC |
| Fuel system | Injection. Multipoint sequential electronic fuel injection |
| Bore x stroke | 101.6 x 94.3 mm (4.0 x 3.7 inches) |
| Compression | 8.7:1 |
| Torque | 200.00 |
| Power | 142.00 |
| Stroke | 4 |
| Engine type | In-line three |
| Capacity: | 2294.00 ccm (139.98 cubic inches) |
Physical measures and capacities | |
| Wheelbase | 1,695 mm (66.7 inches) |
| Overall width | 970 mm (38.2 inches) |
| Overall length | 2,500 mm (98.4 inches) |
| Overall height | 1,165 mm (45.9 inches) |
| Seat height | 740 mm (29.1 inches) If adjustable, lowest setting. |
| Dry weight | 320.0 kg (705.5 pounds) |
| | |
Triumph Rocket III dimensions and frame | |
| Rear brakes diameter | 316 mm (12.4 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 320 mm (12.6 inches) |
| Front brakes | Single disc |
| Rear suspension | Chromed spring twin shocks with adjustable preload |
| Front suspension | 43mm upside down forks |
| Rake (fork angle) | 32.0° |
| Frame type | Tubular steel, twin spine |
| | |
Speed and acceleration | |
| Power/weight ratio | 0.4438 HP/kg |
Other specs | |
| Color options | Jet Black, Cardinal Red, Graphite |
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⚠ Safety Recalls (2)
ON CERTAIN MOTORCYCLES, WHEN THE ENGINE IS RETURNING TO IDLE IT MAY STALL.
Risk: IF THE MOTORCYCLE STALLS, THE RIDER WILL HAVE TO RESTART THE ENGINE INCREASING THE RISK OF A CRASH.
Remedy: DEALERS WILL INSPECT AND DOWNLOAD NEW ENGINE MANAGEMENT SOFTWARE FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 17, 2007. OWNERS MAY CONTACT TRIUMPH AT 678-854-2010.
ON CERTAIN MOTORCYCLES, DAMAGE TO THE OIL SEAL OCCURRED DURING FINAL ASSEMBLY. ONCE DAMAGED SOME OF THE OIL IN THE DRIVE UNIT COULD ESCAPE PAST THE SEAL.
Risk: IF UNDETECTED THE FINAL DRIVE UNIT COULD RUN LOW OF OIL AND SEIZE CAUSING THE REAR WHEEL TO LOCKUP, WHICH COULD RESULT IN A CRASH.
Remedy: DEALERS WILL REPLACE THE FINAL DRIVE UNIT. THE RECALL BEGAN ON JANUARY 25, 2005. OWNERS MAY CONTACT TRIUMPH AT 678-854-2010.
Source: NHTSA. View all Triumph recalls →
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