Kawasaki Z1000 R 2020 vs. BMW R 1250 R 2021

Technical Specifications Kawasaki Z1000 R 2020 compared to BMW R 1250 R 2021

Kawasaki Z1000 R 2020

BMW R 1250 R 2021

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Differences

Kawasaki Z1000 R 2020

BMW R 1250 R 2021

Engine and Drive Train

Engine type	Engine type	In line	Engine type	Boxer
Bore	Bore	77 mm	Bore	102.5 mm
Stroke	Stroke	56 mm	Stroke	76 mm
Engine power	Engine power	142 HP	Engine power	136 HP
Rpm at Max. Power	Rpm at Max. Power	10,000 rpm	Rpm at Max. Power	7,750 rpm
Torque	Torque	111 Nm	Torque	143 Nm
Rpm at Torque	Rpm at Torque	7,300 rpm	Rpm at Torque	6,250 rpm
Compression Ratio	Compression Ratio	11.8	Compression Ratio	12.5
Fuel system	Fuel system	Injection	Fuel system	Injection
Throttle Bore	Throttle Bore	38 mm	Throttle Bore	52 mm
Starter	Starter	Electric	Starter	Electric
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Antihopping
Transmission	Transmission	Chain	Transmission	Prop shaft
Transmission Type	Transmission Type	Gearshift	Transmission Type	Gearshift
Number of gears	Number of gears	6	Number of gears	6
Cylinders	Cylinders	4	Cylinders	2
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Valves per cylinder	Valves per cylinder	4	Valves per cylinder	4
Cooling	Cooling	liquid	Cooling	liquid-air
Displacement	Displacement	1,043 ccm	Displacement	1,254 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Upside-Down telescopic fork
Travel	Travel	120 mm	Travel	140 mm

Suspension Rear

Suspension	Suspension	Swing arm	Suspension	Single swing arm
Shock absorber	Shock absorber	Monoshock	Shock absorber	Monoshock
Travel	Travel	131 mm	Travel	140 mm
Adjustment	Adjustment	Compression, Preload, Rebound	Adjustment	Preload, Rebound
Material	Material	Aluminium	Material	Aluminium

Chassis

Frame	Frame	Aluminium	Frame	Steel
Frame type	Frame type	Double cradle	Frame type	Load-bearing engine
Rake	Rake	65.5 degree	Rake	62.3 degree
Trail	Trail	101 mm	Trail	126.6 mm

Brakes Front

Type	Type	Double disk	Type	Double disk
Diameter	Diameter	310 mm	Diameter	320 mm
Piston	Piston	Four pistons	Piston	Four pistons
Technology	Technology	radial, Monoblock, Petal	Technology	radial

Brakes Rear

Type	Type	Disc	Type	Disc
Diameter	Diameter	250 mm	Diameter	276 mm
Piston	Piston	Single piston	Piston	Double piston
Shock mount	Shock mount	Fixed caliper	Shock mount	Floating caliper

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	190 mm	Rear tyre width	180 mm
Rear tyre height	Rear tyre height	50 %	Rear tyre height	55 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	17 inch
Length	Length	2,045 mm	Length	2,165 mm
Width	Width	790 mm	Width	880 mm
Wheelbase	Wheelbase	1,435 mm	Wheelbase	1,515 mm
Seat Height	Seat Height	815 mm	Seat Height	820 mm
Fuel Tank Capacity	Fuel Tank Capacity	17 l	Fuel Tank Capacity	18 l
License compliancy	License compliancy	A	License compliancy	A