2017 Kawasaki Ninja 650 vs 2017 Suzuki GSX-R 750

Full specifications comparison • 2 motorcycles

Comparing 2 motorcycles

Differences only

2017 Kawasaki Ninja 650

Sport

Engine

Four stroke, parallel twin cylinder. DOHC, 4 valves per cylinder.

Power

50.2 kW / 67.3 hp @ 8,500 rpm

Top Speed

N/A

Weight

193 kg / 425.5 lbs

2017 Suzuki GSX-R 750

Sport

Engine

In-line four, four-stroke

Power

110.3 kW / 148 hp @ 12800 rpm

Top Speed

270.7 km/h / 168 mph

Weight

418.9 pounds

Full Specifications

Differs Same

General
Year	2017	2017
Colours	-	Metallic Triton Blue, Glass Sparkle Black/Marble Daytona Yellow, Pearl Glacier White
Make Model	Kawasaki Ninja 650	Suzuki GSX-R 750
Warranty	-	12 month unlimited mileage limited warranty.
Dimensions
Ground Clearance (in.)	-	5.1 inches
Ground Clearance (mm)	-	130 mm
Seat Height	790 mm / 31.1 in	810 mm / 31.8 in.
Wheelbase	1410 mm / 55.5 in.	1390 mm / 54.7 in.
Ground Clearance	130 mm / 5.1 in	130 mm / 5.1 in
Height	1135 mm / 44.6 in	1125 mm / 44.6 in.
Length	2055 mm / 80.9 in.	2030 mm / 79.9 in.
Width	740 mm / 29.1 in.	710 mm / 28.0 in.
Weights & Capacities
Dry Weight	-	156 kg / 344 lbs
Fuel Capacity	15 Litres / 3.9 US gal	17 Litres / 4.5 US gal / 3.7 Imp gal
Wet Weight	193 kg / 425.5 lbs	190 kg / 418 lbs
Performance
Top Speed	-	270.7 km/h / 168 mph
Acceleration (0-100 km/h)	-	3.2 sec
Max Power	50.2 kW / 67.3 hp @ 8,500 rpm	110.3 kW / 148 hp @ 12800 rpm
Max Torque	65.7 Nm / 48.4 lb-ft @ 7000 rpm	86.3 Nm / 8.8 kgf-m / 64 ft-lb @ 11200 rpm
Standing Start ¼ Mile	-	10.7 sec
Top Gear Acceleration	-	4.1 sec
Engine
Engine Type	-	In-line four, four-stroke
Fuel Control	-	Double Overhead Cams/Twin Cam (DOHC)
Displacement	649 cc / 39.65 cu /in	749 c / 45.7 cub. in.
Engine Detail	Four stroke, parallel twin cylinder. DOHC, 4 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.
Fuel System	-	Injection. Suzuki Dual Throttle Valve fuel injection
Bore x Stroke	83 x 60 mm	70 x 48.7 mm
Compression Ratio	10.8:1	12.5:1
Cooling System	Liquid cooled	Liquid. High capacity large trapezoidal-shaped radiator which includes compact cooling fan assembly designed for improved air flow.
Engine Lubrication	-	Wet sump
Engine Oil Specification	-	Synthetic,10W/40
Fuel Consumption	-	5.5 l/100 km / 18.3 km/l / 43 US mpg / 51 Imp mpg
Fuel Induction	DFIØ with Keihin 36mm Keihin throttle bodies	New 32 bit ECM features 1024 kilobytes of ROM for maximum engine performance working in conjunction with the new S-DMS engine management system
Ignition	TCBI with electronic advance	Digital DC-CDI
Lubrication	Wet sump	Wet sump
Spark Plug	-	NGK, CR9E
Starter	Electric	Electric
Valve System	-	4
Drivetrain
Clutch	Wet multi-disc, manual	Wet, multiple discs
Final Drive	O-ring chain	Chain, RK525ROZ5Y, 116 links
Gear Ratios	1st 2.438 (39/16) 2nd 1.714 (36/21) 3rd 1.333 (32/24) 4th 1.111 (30/27) 5th 0.966 (28/29) 6th 0.852 (23/27)	1st 2.79 / 2nd 2.05 / 3rd 1.71 / 4th 1.50 / 5th 1.35 / 6th 1.20:1
Gearbox	-	6-speed
Primary Drive	-	RK525ROZ5Y, 116 links, Chain
Transmission / Drive	6 Speed	6 Speed, constant mesh
Chassis
Frame Type	Semi-double cradle, high-tensile steel	Ultra-lightweight frame built entirely of aluminum alloy castings.
Suspension - Front	41 mm hydraulic telescopic fork	Showa inverted 41 mm cartridge front forks fully adjustable for high and low speed compression, spring preload, and rebound damping
Suspension - Rear	Horizontal Back-link with adjustable preload	Showa 41mm aluminum alloy rear shock with a 16mm rod diameter are fully adjustable for high and low speed compression, spring preload and rebound damping
Rake	-	23.8°
Trail	100 mm / 3.9 in	97 mm / 3.8 in.
Wheel Travel - Front	125 mm / 4.9 in	120 mm / 4.7 in.
Wheel Travel - Rear	130 mm / 5.1 in	130 mm / 5.1 in.
Wheels & Brakes
Brakes - Front Diameter (in.)	-	12.2 inches
Brakes - Front Diameter (mm)	-	310 mm
Brakes - Rear Diameter (in.)	-	8.7 inches
Brakes - Rear Diameter (mm)	-	220 mm
Brakes - Front	2x 300mm discs 2 piston calipers	2 x 310 mm Discs, radial-mount opposed-four-piston Brembo 4 piston monoblock calipers
Brakes - Rear	Single 220mm disc	Single 220 mm disc, Nissin single piston caliper
Rims - Front	-	3.8 x 17
Rims - Rear	-	5.5 x 17
Tyres - Front	120/70 -17	120/70 ZR17
Tyres - Rear	160/50 -17	180/55 ZR17
Wheels	-	Aluminum, 3 spoke

Verdict

Winner on specs

2017 Suzuki GSX-R 750

The 2017 Suzuki GSX-R 750 edges out the 2017 Kawasaki Ninja 650 thanks to its larger fuel tank, dual front discs and larger displacement. Specifications are one part of the picture - dealer support, parts availability, and intended use all matter too.

Key Differences

2017 Kawasaki Ninja 650 - Advantages

Lower seat height: 790 mm vs 810 mm - accessible to a wider range of rider heights.

2017 Suzuki GSX-R 750 - Advantages

Larger fuel tank: More range between stops - an advantage on touring routes and remote roads.
Dual front discs: Greater stopping power and better heat management under hard braking.
Larger displacement: 749 cc vs 649 cc - more cubic capacity means broader torque delivery and greater low-end pull.

2017 Kawasaki Ninja 650 vs 2017 Suzuki GSX-R 750 - FAQs

What are the engine differences between the 2017 Kawasaki Ninja 650 and 2017 Suzuki GSX-R 750?

The 2017 Kawasaki Ninja 650 uses Four stroke, parallel twin cylinder. DOHC, 4 valves per cylinder., while the 2017 Suzuki GSX-R 750 is powered by In-line four, four-stroke.

Which bike is better for shorter riders, the 2017 Kawasaki Ninja 650 or the 2017 Suzuki GSX-R 750?

The 2017 Kawasaki Ninja 650 has the lower seat at 790 mm, making it more accessible. The 2017 Suzuki GSX-R 750 sits higher at 810 mm. A seat height below 800 mm suits most riders; above 820 mm shorter riders may need to tiptoe.

Which has the larger fuel tank, the 2017 Kawasaki Ninja 650 or the 2017 Suzuki GSX-R 750?

The 2017 Suzuki GSX-R 750 has the larger tank at approximately 17 litres vs 15 litres for the 2017 Kawasaki Ninja 650. At 5-6 l/100 km that is roughly 283-340 km vs 250-300 km between stops.

Which should I buy, the 2017 Kawasaki Ninja 650 or the 2017 Suzuki GSX-R 750?

Both are strong choices. The 2017 Kawasaki Ninja 650 has the edge in lower seat height, while the 2017 Suzuki GSX-R 750 stands out for larger fuel tank and dual front discs. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.

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