Honda VTX 1800 - 2003 Specifications and Reviews

The 2003 Honda VTX 1800 is a cruiser-style motorcycle designed for riders seeking classic styling with modern reliability. Its massive 1795cc V-twin engine produces impressive low-end torque of 156 Nm, making it best known for its commanding presence and smooth, effortless power delivery. The shaft-driven cruiser appeals to those prioritizing comfort and traditional aesthetics over sportiness.

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General information

CategoryCustom / cruiser
Year2003
ModelHonda VTX 1800

Engine and Transmission Specifications

Transmission type,final driveShaft drive (cardan)
Gearbox5-speed
Bore x stroke101.0 x 112.0 mm (4.0 x 4.4 inches)
Torque156.00 Nm (15.9 kgf-m or 115.1 ft.lbs) @ 3000
Power97.00
Engine typeV2, four-stroke
Capacity:1795.00 ccm (109.53 cubic inches)
 
 

Brakes, suspension, Frame and wheels

Rear brakesSingle disc
Front brakesDouble disc
Rear tyre dimensions180/70-R16
Front tyre dimensions130/70-R18

Physical measures and capacities

Fuel capacity17.00 litres (4.49 gallons)
Overall width932 mm (36.7 inches)
Overall length2,456 mm (96.7 inches)
Seat height693 mm (27.3 inches) If adjustable, lowest setting.
Power/weight ratio0.3031 HP/kg
Dry weight320.0 kg (705.5 pounds)
 
 

Other specs

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

Performance Profile & Rider Fit

4.8s
0-60 mph (est.)

Best For

Track10%
City45%
Cornering30%
Daily Riding60%
Touring65%
Passenger65%

Rider Profile

Best ForBest suited to riders with at least some experience handling heavy, low-slung cruisers, given its substantial dry weight and long wheelbase.
PurposeBuilt for relaxed boulevard cruising and highway touring rather than sport riding, with a big-bore V-twin delivering strong low-end torque.
Rider FitIts low seat height makes it approachable for shorter riders, but the considerable weight demands confident low-speed balance and upper body strength at a stop.
CharacterA classic American-style power cruiser with a deep V-twin exhaust note, shaft drive smoothness, and a commanding, laid-back riding stance.
Not Ideal ForNot a good fit for riders seeking nimble cornering performance, off-road capability, or a lightweight, flickable machine.

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

Rider Fit Visualizer

2003 Honda VTX 1800 Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 693mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2003 Honda VTX 1800, with a cramped knee angle of around 75 degrees and an upright riding position.

Data quality: estimated (wheelbase estimated from this category's typical bike, not this model's own spec). 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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