Kawasaki Ninja 650
71 hp, 649 cc, 461 lbs2012 - 2016
Suzuki GSX-R600
125 hp, 599 cc, 397 lbs2004 - 2005
EngineKawasaki Ninja 650Suzuki GSX-R600
Displacement649 cc599 cc
Max power71 hp (@8 500 RPM)125 hp (@13 500 RPM)
Max torque47 lb ft (@7 000 RPM)49 lb ft (@11 500 RPM)
Redline11 000 RPM15 500 RPM
Idling speed1 200 RPM1 300 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-2DOHC Inline-4
Compression10.80:112.50:1
Oil capacity2.18 quart3.41 quart
Oil type10W4010W40, Motul 300V 10W40, Shell Rotella 10W40
Spark plug typeNGK CR9EIA-9NGK CR9E, DENSO U27ESR-N
CoolingLiquidLiquid
Valves816
Bore83.0 mm67.0 mm
Stroke60.0 mm42.5 mm
Throttle bore38.0 mm38.0 mm
Weight to power6.49 lbs/hp3.17 lbs/hp
Power to weight385 hp/2500lbs787 hp/2500lbs
Battery type12V 10Ah12 V 28.8 kC (8 Ah)/10 HR, FTX9-BS
GearboxKawasaki Ninja 650Suzuki GSX-R600
TypeSequentialSequential
ClutchWetWet
DriveChainChain
Chain type
Gears count66
Primary ratio2.0951.926
Final drive3.0672.812
1. gear2.438 (52 mph)2.785 (76 mph)
2. gear1.714 (73 mph)2.052 (103 mph)
3. gear1.333 (94 mph)1.681 (125 mph)
4. gear1.111 (112 mph)1.45 (145 mph)
5. gear0.966 (129 mph)1.304 (162 mph)
6. gear0.852 (147 mph)1.181 (179 mph)
ChasisKawasaki Ninja 650Suzuki GSX-R600
Frame typeTwin-pipe perimiter design, steelTwin-spar black coated
Front susp.41mm fork, 4.92 in travelUSD, Telescopic, coil spring, oil damped, 120mm stroke
Rear susp.Monoshock, 5.12 in travelLink type, coil spring, oil damped, 5.12 in travel
Summary

The 2012-2016 Kawasaki Ninja 650 and the 2004-2005 Suzuki GSX-R600 are both popular models among motorcycle enthusiasts. While both bikes offer high performance and some similarities, they also have some distinct differences that make each one unique.

Basic Characteristics: - The Kawasaki Ninja 650 has a 649cc, liquid-cooled parallel twin engine producing 72.1 horsepower and 48.5 lb-ft of torque. It weighs 416 pounds and has a 4.2-gallon fuel tank. - The Suzuki GSX-R600, on the other hand, has a 599cc, liquid-cooled inline four-cylinder engine that produces 106 horsepower and 43.7 lb-ft of torque. It weighs 359 pounds and has a 4.5-gallon fuel tank.

Targeted Audiences: - The Kawasaki Ninja 650 is targeted at both novice and experienced riders who value comfort and style. It is a perfect blend of sporty looks and comfortable riding position, making it suitable for both daily commutes and long rides. - The Suzuki GSX-R600, on the other hand, is targeted mainly towards experienced riders who seek high-speed performance and agility. It is designed for track use, with its aggressive looks and handling that lets you take on sharp corners with precision.

Best Points Compared to Each Other: - The Kawasaki Ninja 650 has a more comfortable riding position compared to the aggressive stance of the Suzuki GSX-R600, making it more practical for everyday use. - The Suzuki GSX-R600 has a more powerful engine and is more agile in corners, making it the clear winner when it comes to track performance.

Areas Where They Shine: - The Kawasaki Ninja 650 excels in its comfort and versatility, able to be used for a variety of purposes such as commuting, touring, and even light track use. - The Suzuki GSX-R600 excels in its high-speed performance and agile handling while accelerating and cornering at high speeds.

Areas Where They Let Down: - While the Kawasaki Ninja 650 is versatile, it does not excel in any field when it comes to high-speed handling or acceleration. - The Suzuki GSX-R600, while excellent in track performance, can be uncomfortable for longer rides and may not be the best option for everyday road use.

In conclusion, both the Kawasaki Ninja 650 and the Suzuki GSX-R600 have their own unique features and are tailored to different types of riders.