Kawasaki GPZ 500 S - 2003 Specifications and Reviews

The 2003 Kawasaki GPZ 500 S is a lightweight, accessible middleweight sport-tourer ideally suited for novice and intermediate riders seeking a manageable platform. Its 498cc parallel-twin engine delivers smooth, predictable power with friendly handling characteristics, making it equally comfortable for commuting, weekend cruising, or spirited road riding. The GPZ 500 S is best known for its reliability, affordable ownership costs, and approachable riding dynamics that inspire rider confidence.

5 stars Average rating: 5 from 1 votes
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General information

CategoryAllround
Year2003
ModelKawasaki GPZ 500 S

Engine and Transmission Specifications

Torque46.10 Nm (4.7 kgf-m or 34.0 ft.lbs) @ 8500
Power60.00
Engine typeTwin, four-stroke
Capacity:498.00 ccm (30.39 cubic inches)
 
 

Brakes, suspension, Frame and wheels

Fuel capacity18.00 litres (4.76 gallons)
Wheelbase1,435 mm (56.5 inches)
Seat height775 mm (30.5 inches) If adjustable, lowest setting.
Power/weight ratio0.3409 HP/kg
Dry weight176.0 kg (388.0 pounds)
 
 

Other specs

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

Performance Profile & Rider Fit

60 hp
Peak Power
4.8s
0-60 mph

Best For

Track35%
City65%
Cornering62%
Daily Riding72%
Touring58%
Passenger50%

Rider Profile

Best ForWell suited to newer riders or those returning to biking who want a forgiving, non-intimidating machine to build confidence on.
PurposeDesigned as an accessible entry-level sport tourer for commuting, learning, and light weekend rides rather than outright performance.
Rider FitA light, low-slung chassis with a manageable seat height and modest power makes it easy to handle for riders of smaller stature or less strength.
CharacterA friendly, unintimidating twin with smooth midrange delivery, favoring approachable usability over aggressive sportiness.
Not Ideal ForNot the right choice for riders chasing high-speed thrills, aggressive cornering performance, or serious long-distance touring comfort.

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

Rider Fit Visualizer

2003 Kawasaki GPZ 500 S Rider Ergonomics Assessment

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

Feet:

At 775mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2003 Kawasaki GPZ 500 S, with a moderate knee angle of around 115 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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