Kawasaki ZR-7S - 2003 Specifications and Reviews

The 2003 Kawasaki ZR-7S is a versatile middleweight naked bike suited for riders seeking an accessible, well-rounded package. Its 738cc inline-four engine delivers smooth, linear power with excellent mid-range torque, making it equally at home commuting or enjoying spirited riding. Known for its approachable ergonomics, reliability, and balanced handling, the ZR-7S represents practical everyday performance.

2003
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General information

CategoryAllround
Year2003
ModelKawasaki ZR-7S
 
 

Engine and Transmission Specifications

Fuel controlDOHC
Torque63.10 Nm (6.4 kgf-m or 46.5 ft.lbs) @ 7500
Power75.10
Engine typeIn-line four, four-stroke
Capacity:738.00 ccm (45.03 cubic inches)
 
 

Brakes, suspension, Frame and wheels

Fuel capacity22.00 litres (5.81 gallons)
Wheelbase1,455 mm (57.3 inches)
Seat height800 mm (31.5 inches) If adjustable, lowest setting.
Power/weight ratio0.3718 HP/kg
Dry weight202.0 kg (445.3 pounds)

Other specs

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

Performance Profile & Rider Fit

75.1 hp
Peak Power
4.3s
0-60 mph

Best For

Track30%
City68%
Cornering60%
Daily Riding78%
Touring65%
Passenger60%

Rider Profile

Best ForSuits early-intermediate riders who want a manageable, predictable in-line four without overwhelming power.
PurposeDesigned as a versatile allrounder for commuting, weekend rides, and light touring rather than outright performance.
Rider FitThe 800mm seat height and naked-bike ergonomics suit riders of average to taller height comfortably, with an accessible reach to the ground.
CharacterA classically styled, air/oil-cooled four-cylinder that delivers smooth, linear power and a relaxed, unintimidating ride.
Not Ideal ForNot for riders seeking sharp sportbike acceleration, aggressive cornering ability, or any off-road capability.

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

Rider Fit Visualizer

2003 Kawasaki ZR-7S Rider Ergonomics Assessment

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

Feet:

At 800mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2003 Kawasaki ZR-7S, with a relaxed knee angle of around 125 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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