Triumph America - 2004 Specifications and Reviews

The 2004 Triumph America is a classic cruiser designed for riders seeking authentic retro styling with manageable performance. Its 790cc air-cooled twin engine delivers 61 horsepower with accessible torque characteristics, making it ideal for both experienced cruiser enthusiasts and those transitioning to larger displacement bikes. Known for its traditional design and comfortable ergonomics, the America represents Triumph's modern interpretation of vintage British motorcycle culture.

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General information

CategoryClassic
Year2004
ModelTriumph America

Engine and Transmission Specifications

Gearbox5-speed
Cooling systemAir
Fuel controlDOHC
Fuel systemCarburettor
Bore x stroke86.0 x 68.0 mm (3.4 x 2.7 inches)
Compression9.2:1
Torque60.00 Nm (6.1 kgf-m or 44.3 ft.lbs) @ 3500
Power61.00
Engine typeTwin, four-stroke
Capacity:790.00 ccm (48.21 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakes diameter285 mm (11.2 inches)
Rear brakesSingle disc
Front brakes diameter310 mm (12.2 inches)
Front brakesSingle disc
Rear tyre dimensions170/80-R 15
Front tyre dimensions110/80-R 18
 
 

Physical measures and capacities

Fuel capacity16.60 litres (4.39 gallons)
Wheelbase1,655 mm (65.2 inches)
Overall width955 mm (37.6 inches)
Overall length2,424 mm (95.4 inches)
Overall height1,185 mm (46.7 inches)
Seat height720 mm (28.3 inches) If adjustable, lowest setting.
Power/weight ratio0.2699 HP/kg
Dry weight226.0 kg (498.2 pounds)
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

61 hp
Peak Power
6.2s
0-60 mph

Best For

Track10%
City60%
Cornering35%
Daily Riding65%
Touring50%
Passenger55%

Rider Profile

Best ForA relaxed, low-power cruiser that suits beginner to intermediate riders comfortable with a heavier, low-slung machine.
PurposeBuilt for laid-back cruising and classic-styled boulevard riding rather than outright speed or sport performance.
Rider FitLow 690mm seat height and manageable weight distribution make it accessible for shorter riders, though the 250kg wet weight demands care at low speeds.
CharacterA traditional air-cooled cruiser with a torquey, easygoing twin-cylinder character and classic Triumph styling cues.
Not Ideal ForNot suited to riders seeking sharp cornering agility, high-speed touring capability, or any off-road use.

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

Rider Fit Visualizer

2004 Triumph America Rider Ergonomics Assessment

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Feet:

At 720mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2004 Triumph America, with a relaxed knee angle of around 120 degrees and a forward-leaning 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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