Suzuki GSX-8S 2025 vs. Honda CB650R 2021

Suzuki GSX-8S 2025

Honda CB650R 2021

Overview - Suzuki GSX-8S 2025 vs Honda CB650R 2021

Suzuki GSX-8S 2025

Honda CB650R 2021

Stylish and practical: PRO tank bags from SW-MOTECH

Simple attachment thanks to magnetic snap-in closure. For safe luggage transport.

Details

50 Years Strong: One Brand – One Promise!

Perfect fit, premium quality – with Hepco&Becker accessories, your bike is ready for any adventure. Quality made in Germany.

Details

Technical Specifications Suzuki GSX-8S 2025 compared to Honda CB650R 2021

Suzuki GSX-8S 2025

Honda CB650R 2021

Suzuki GSX-8S 2025

Honda CB650R 2021

Engine and Drive Train

Engine type	Engine type	In line crankpin offset	Engine type	In line
Bore	Bore	84 mm	Bore	67 mm
Stroke	Stroke	70 mm	Stroke	46 mm
Engine power	Engine power	83 HP	Engine power	95 HP
Rpm at Max. Power	Rpm at Max. Power	8,500 rpm	Rpm at Max. Power	12,000 rpm
Torque	Torque	78 Nm	Torque	63 Nm
Rpm at Torque	Rpm at Torque	6,800 rpm	Rpm at Torque	8,500 rpm
Compression Ratio	Compression Ratio	12.8	Compression Ratio	11.6
Fuel system	Fuel system	Injection	Fuel system	Injection
Starter	Starter	Electric	Starter	Electric
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Multiplate in oil-bath
Transmission	Transmission	Chain	Transmission	Chain
Transmission Type	Transmission Type	Gearshift	Transmission Type	Gearshift
Number of gears	Number of gears	6	Number of gears	6
Cylinders	Cylinders	2	Cylinders	4
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Valves per cylinder	Valves per cylinder	4	Valves per cylinder	4
Valves	Valves	DOHC	Valves	DOHC
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	776 ccm	Displacement	649 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Upside-Down telescopic fork
Brand	Brand	Kayaba	Brand	Showa
Travel	Travel	130 mm	Travel	120 mm

Suspension Rear

Suspension	Suspension	Swing arm	Suspension	Swing arm
Shock absorber	Shock absorber	Monoshock	Shock absorber	Monoshock
Adjustment	Adjustment	Preload	Adjustment	Preload
Material	Material	Aluminium	Material	Aluminium

Chassis

Frame	Frame	Steel	Frame	Steel
Rake	Rake	65 degree	Rake	64.5 degree
Trail	Trail	104 mm	Trail	101 mm

Brakes Front

Type	Type	Double disk	Type	Double disk
Diameter	Diameter	310 mm	Diameter	310 mm
Piston	Piston	Four pistons	Piston	Four pistons
Technology	Technology	radial	Technology	radial

Brakes Rear

Type	Type	Disc	Type	Disc
Piston	Piston	Single piston	Piston	Single piston

Assistance Systems

Advanced Rider Assistance Systems	Advanced Rider Assistance Systems	ABS, Riding modes, Ride by Wire, Shift assistant with blipper, Traction control	Advanced Rider Assistance Systems	ABS

Dimensions and Weights

Front tyre width	Front tyre width	120 mm	Front tyre width	120 mm
Front tyre height	Front tyre height	70 %	Front tyre height	70 %
Front tyre diameter	Front tyre diameter	17 inch	Front tyre diameter	17 inch
Rear tyre width	Rear tyre width	180 mm	Rear tyre width	180 mm
Rear tyre height	Rear tyre height	55 %	Rear tyre height	55 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	17 inch
Length	Length	2,115 mm	Length	2,120 mm
Width	Width	775 mm	Width	750 mm
Height	Height	1,105 mm	Height	1,150 mm
Wheelbase	Wheelbase	1,465 mm	Wheelbase	1,450 mm
Seat Height	Seat Height	810 mm	Seat Height	810 mm
Kerb Weight (with ABS)	Kerb Weight (with ABS)	202 kg	Kerb Weight (with ABS)	202.5 kg
Fuel Tank Capacity	Fuel Tank Capacity	14 l	Fuel Tank Capacity	15.4 l
License compliancy	License compliancy	A2, A	License compliancy	A
Range	Range	333 km	Range	314 km
Combined fuel consumption	Combined fuel consumption	4.2 l/100km	Combined fuel consumption	4.9 l/100km

Pros and Cons in comparison

Suzuki GSX-8S 2025

Unfortunately, our editors did not test this model.

Honda CB650R 2021

13 out of a possible 24 points mean 5th place in the large mid-range naked bike comparison test 2021. The Honda puts up a good fight against the technically more advanced competition and can leave a motorbike behind despite its position as an outsider. Pleasing looks, accessible riding and the low price make the shortcomings that were brought to light in the direct comparison fade into the background.

Neo Sports Cafe Optics still top

absolutely suitable for beginners

good price-performance ratio

engine revs up smoothly

low consumption

Too little space for tall riders

mediocre equipment

relatively chubby

little punch from the rev range