1999 Suzuki GS 500 E Technical Analysis & Specification Breakdown
Positioned in Suzuki's naked motorcycle lineup, the 1999 Suzuki GS 500 E features a 487 cc (29.7 cu in) air-cooled twin, four-stroke configuration. In factory specification, peak output is rated at 45 HP (32.8 kW) at 9,000 rpm while maximum torque reaches 40 Nm (29.5 lb-ft) at 7,400 rpm, transferring power to the rear wheel through a 6-speed gearbox and chain final drive. With a specific output of 92.4 HP per liter and a 1,600 rpm working window between peak torque (7,400 rpm) and peak power (9,000 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the GS 500 E measures 186 kg (410 lbs) wet (curb), translating to a power-to-weight ratio of 0.24 HP/kg (4.13 kg per horsepower). Rider ergonomics and chassis geometry center around a 790 mm (31.1 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,410 mm (55.5 in) wheelbase engineered for quick, flickable steering geometry. The 17-liter (4.5 US gal) fuel tank paired with a rated consumption of 5.2 L/100 km provides an estimated theoretical range of roughly 327 km (203 miles) between fill-ups, while factory top speed is listed at 170 km/h (106 mph).
Within MotoLibrary's Suzuki archive, this model family spans 15 indexed model years from 1979 to 2003, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
92.4 HP/L
Power-to-Weight
0.24 HP/kg (4.13 kg/HP)
Power Band Window
7,400–9,000 rpm
Theoretical Range
~327 km (203 mi)
Engine
Displacement487.0 ccm (29.72 cubic inches)
Engine TypeTwin, four-stroke
Engine DetailsTwin, four-stroke
Power45.0 HP (32.8 kW)) @ 9000 RPM
Torque40.0 Nm (4.1 kgf-m or 29.5 ft.lbs) @ 7400 RPM
Compression9.0:1
Bore x Stroke74.0 x 56.6 mm (2.9 x 2.2 inches)
Valves/Cylinder2
CoolingAir
Transmission
Gearbox6-speed
Final DriveChain (final drive)
Performance
Top Speed170.0 km/h (105.6 mph)
0-100 km/h5.90 seconds
60-140 km/h22.70 seconds
Fuel Consumption5.20 litres/100 km (19.2 km/l or 45.23 mpg)
Greenhouse Gases120.6 CO2 g/km. (CO2 - Carbon dioxide emission)
Chassis
Front Travel120 mm (4.7 inches)
Rear Travel115 mm (4.5 inches)
Wheelbase1410 mm (55.5 inches)
Wheels & Brakes
Front Tyre110/70-17
Rear Tyre130/70-17
Front BrakesSingle disc
Front Brake Ø310 mm (12.2 inches)
Rear BrakesSingle disc
Rear Brake Ø250 mm (9.8 inches)
Dimensions & Weight
Weight incl.186.0 kg (410.1 pounds)
Seat Height790 mm (31.1 inches) If adjustable, lowest setting.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.