BMW R 1250 R 2020 vs. Yamaha Aerox Naked 2018

Technical Specifications BMW R 1250 R 2020 compared to Yamaha Aerox Naked 2018

BMW R 1250 R 2020

Yamaha Aerox Naked 2018

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Differences

BMW R 1250 R 2020

Yamaha Aerox Naked 2018

Engine and Drive Train

Bore	Bore	102.5 mm	Bore	40 mm
Stroke	Stroke	76 mm	Stroke	39.2 mm
Engine power	Engine power	136 HP	Engine power	3.3 HP
Rpm at Max. Power	Rpm at Max. Power	7,750 rpm	Rpm at Max. Power	6,750 rpm
Torque	Torque	143 Nm	Torque	3.5 Nm
Rpm at Torque	Rpm at Torque	6,250 rpm	Rpm at Torque	6,500 rpm
Compression Ratio	Compression Ratio	12.5	Compression Ratio	12
Starter	Starter	Electric	Starter	Kick
Clutch Type	Clutch Type	Antihopping	Clutch Type	Centrifugal force
Transmission Type	Transmission Type	Gearshift	Transmission Type	Automatic
Cylinders	Cylinders	2	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	2-Stroke
Cooling	Cooling	liquid-air	Cooling	liquid
Displacement	Displacement	1,254 ccm	Displacement	49.3 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Telescopic fork

Suspension Rear

Suspension	Suspension	Single swing arm	Suspension	Unit Swing

Brakes Front

Type	Type	Double disk	Type	Single disk

Brakes Rear

Type	Type	Disc	Type	Disc

Dimensions and Weights

Front tyre width	Front tyre width	120 mm	Front tyre width	130 mm
Front tyre height	Front tyre height	70 %	Front tyre height	60 %
Front tyre diameter	Front tyre diameter	17 inch	Front tyre diameter	13 inch
Rear tyre width	Rear tyre width	180 mm	Rear tyre width	140 mm
Rear tyre height	Rear tyre height	55 %	Rear tyre height	60 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	13 inch
Length	Length	2,165 mm	Length	1,870 mm
Width	Width	880 mm	Width	725 mm
Wheelbase	Wheelbase	1,515 mm	Wheelbase	1,275 mm
Seat Height	Seat Height	820 mm	Seat Height	815 mm
Fuel Tank Capacity	Fuel Tank Capacity	18 l	Fuel Tank Capacity	7 l
License compliancy	License compliancy	A	License compliancy	AM