BMW R 1250 GS Adventure 2020 vs. BMW K 1600 Grand America 2020

Technical Specifications BMW R 1250 GS Adventure 2020 compared to BMW K 1600 Grand America 2020

BMW R 1250 GS Adventure 2020

BMW K 1600 Grand America 2020

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Differences

BMW R 1250 GS Adventure 2020

BMW K 1600 Grand America 2020

Engine and Drive Train

Engine type	Engine type	Boxer	Engine type	In line
Bore	Bore	102.5 mm	Bore	72 mm
Stroke	Stroke	76 mm	Stroke	67.5 mm
Engine power	Engine power	136 HP	Engine power	160 HP
Rpm at Max. Power	Rpm at Max. Power	7,750 rpm	Rpm at Max. Power	7,750 rpm
Torque	Torque	143 Nm	Torque	175 Nm
Rpm at Torque	Rpm at Torque	6,250 rpm	Rpm at Torque	5,250 rpm
Compression Ratio	Compression Ratio	12.5	Compression Ratio	12.2
Throttle Bore	Throttle Bore	52 mm	Throttle Bore	52 mm
Clutch Type	Clutch Type	Antihopping	Clutch Type	Multiplate in oil-bath
Transmission	Transmission	Prop shaft	Transmission	Prop shaft
Transmission Type	Transmission Type	Gearshift	Transmission Type	Gearshift
Number of gears	Number of gears	6	Number of gears	6
Cylinders	Cylinders	2	Cylinders	6
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Valves per cylinder	Valves per cylinder	4	Valves per cylinder	4
Cooling	Cooling	liquid-air	Cooling	liquid
Displacement	Displacement	1,254 ccm	Displacement	1,649 ccm

Suspension Front

Front suspension	Front suspension	Telelever	Front suspension	Duolever
Travel	Travel	210 mm	Travel	115 mm

Suspension Rear

Suspension	Suspension	Single swing arm	Suspension	Paralever
Shock absorber	Shock absorber	Monoshock	Shock absorber	Monoshock
Travel	Travel	220 mm	Travel	125 mm

Chassis

Frame	Frame	Steel	Frame	Aluminium
Frame type	Frame type	Load-bearing engine	Frame type	Twin Tube, Load-bearing engine
Rake	Rake	65.1 degree	Rake	62.2 degree
Trail	Trail	95.4 mm	Trail	106.4 mm

Brakes Front

Type	Type	Double disk	Type	Double disk
Diameter	Diameter	305 mm	Diameter	320 mm
Piston	Piston	Four pistons	Piston	Four pistons

Brakes Rear

Type	Type	Disc	Type	Disc
Diameter	Diameter	276 mm	Diameter	320 mm
Piston	Piston	Double piston	Piston	Double piston

Assistance Systems

Advanced Rider Assistance Systems	Advanced Rider Assistance Systems	ABS, Anti-slipping control, Riding modes, Ride by Wire	Advanced Rider Assistance Systems	ABS, Riding modes, Traction control

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	19 inch	Front tyre diameter	17 inch
Rear tyre width	Rear tyre width	170 mm	Rear tyre width	190 mm
Rear tyre height	Rear tyre height	60 %	Rear tyre height	55 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	17 inch
Length	Length	2,270 mm	Length	2,560 mm
Width	Width	952 mm	Width	1,000 mm
Wheelbase	Wheelbase	1,504 mm	Wheelbase	1,618 mm
Seat Height	Seat Height	890 mm	Seat Height	780 mm
Kerb Weight (with ABS)	Kerb Weight (with ABS)	268 kg	Kerb Weight (with ABS)	364 kg
Fuel Tank Capacity	Fuel Tank Capacity	30 l	Fuel Tank Capacity	26.5 l
License compliancy	License compliancy	A	License compliancy	A