What category is the 2005 Triumph Rocket III?

The 2005 Triumph Rocket III has a Category of Custom / cruiser.

What is the engine size of the 2005 Triumph Rocket III?

The 2005 Triumph Rocket III has a Capacity: of 2294.00 ccm (139.98 cubic inches).

What type of engine does the 2005 Triumph Rocket III have?

The 2005 Triumph Rocket III has a Engine type of In-line three.

What is the engine power of the 2005 Triumph Rocket III?

The 2005 Triumph Rocket III has a Power of 142.00.

What is the torque of the 2005 Triumph Rocket III?

The 2005 Triumph Rocket III has a Torque of 200.00.

Is the 2005 Triumph Rocket III air cooled or liquid cooled?

The 2005 Triumph Rocket III has a Cooling system of Liquid.

How many gears does the 2005 Triumph Rocket III have?

The 2005 Triumph Rocket III has a Gearbox of 5-speed.

How much does the 2005 Triumph Rocket III weigh?

The 2005 Triumph Rocket III has a Dry weight of 320.0 kg (705.5 pounds).

What is the seat height of the 2005 Triumph Rocket III?

The 2005 Triumph Rocket III has a Seat height of 740 mm (29.1 inches) If adjustable, lowest setting..

Triumph Rocket III - 2005 Specifications and Reviews

Name: 2005 Triumph Rocket III
Brand: Triumph

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.

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2005

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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
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Color options	Jet Black, Cardinal Red, Graphite

Performance Profile & Rider Fit

139.5 hp

Peak Power

4.5s

0-60 mph

Best For

Track15%

City35%

Cornering30%

Daily Riding55%

Touring62%

Passenger65%

Rider Profile

Best For	Best suited to experienced riders who are comfortable managing a very heavy, torque-laden machine at low speeds.
Purpose	Built as a muscle cruiser that delivers massive straight-line thrust and effortless overtaking power rather than nimble cornering.
Rider Fit	Its 320kg dry weight and low seat height demand strength and confidence at parking-lot speeds, though the low center of gravity helps once rolling.
Character	A brawny, torque-dominant cruiser whose enormous inline-triple engine defines the riding experience with relentless low-end pull.
Not Ideal For	Not a good fit for riders seeking a lightweight, flickable bike for tight twisties or off-road adventures.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2005 Triumph Rocket III Rider Ergonomics Assessment

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Inseam (optional)

Units

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Feet:

At 740mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2005 Triumph Rocket III, with a cramped knee angle of around 80 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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⚠ Safety Recalls (2)

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM Sep 2007 · 07V455000

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.

POWER TRAIN:DRIVELINE:DRIVESHAFT Jan 2005 · 05V004000

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 →