Kawasaki KX 450 2023 vs. BMW G 310 R 2022

Technical Specifications Kawasaki KX 450 2023 compared to BMW G 310 R 2022

Kawasaki KX 450 2023

BMW G 310 R 2022

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Differences

Kawasaki KX 450 2023

BMW G 310 R 2022

Engine and Drive Train

Bore	Bore	96 mm	Bore	80 mm
Stroke	Stroke	62.1 mm	Stroke	62.1 mm
Compression Ratio	Compression Ratio	12.5	Compression Ratio	10.9
Fuel system	Fuel system	Injection	Fuel system	Injection
Throttle Bore	Throttle Bore	44 mm	Throttle Bore	42 mm
Starter	Starter	Electric	Starter	Electric
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Multiplate in oil-bath, Antihopping
Transmission	Transmission	Chain	Transmission	Chain
Number of gears	Number of gears	5	Number of gears	6
Cylinders	Cylinders	1	Cylinders	1
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	449 ccm	Displacement	313 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Upside-Down telescopic fork
Diameter	Diameter	49 mm	Diameter	41 mm
Travel	Travel	305 mm	Travel	140 mm

Suspension Rear

Shock absorber	Shock absorber	Monoshock	Shock absorber	Monoshock
Shock mount	Shock mount	Uni Trak	Shock mount	direct
Travel	Travel	307 mm	Travel	131 mm

Chassis

Frame	Frame	Aluminium	Frame	Steel
Rake	Rake	42 degree	Rake	64.9 degree
Trail	Trail	122 mm	Trail	102.3 mm

Brakes Front

Type	Type	Single disk	Type	Single disk
Diameter	Diameter	270 mm	Diameter	300 mm

Brakes Rear

Diameter	Diameter	250 mm	Diameter	240 mm

Dimensions and Weights

Front tyre width	Front tyre width	80 mm	Front tyre width	110 mm
Front tyre height	Front tyre height	100 %	Front tyre height	70 %
Front tyre diameter	Front tyre diameter	21 inch	Front tyre diameter	17 inch
Rear tyre width	Rear tyre width	120 mm	Rear tyre width	150 mm
Rear tyre height	Rear tyre height	80 %	Rear tyre height	60 %
Rear tyre diameter	Rear tyre diameter	19 inch	Rear tyre diameter	17 inch
Length	Length	2,185 mm	Length	2,005 mm
Width	Width	820 mm	Width	849 mm
Wheelbase	Wheelbase	1,485 mm	Wheelbase	1,374 mm
Seat Height	Seat Height	955 mm	Seat Height	785 mm
Kerb Weight (with ABS)	Kerb Weight (with ABS)	110.2 kg	Kerb Weight (with ABS)	158.5 kg
Fuel Tank Capacity	Fuel Tank Capacity	6.2 l	Fuel Tank Capacity	11 l