Harley-Davidson Softail Fat Boy 114 FLFBS 2021 vs. BMW R 1250 RT 2020

Technical Specifications Harley-Davidson Softail Fat Boy 114 FLFBS 2021 compared to BMW R 1250 RT 2020

Harley-Davidson Softail Fat Boy 114 FLFBS 2021

BMW R 1250 RT 2020

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Differences

Harley-Davidson Softail Fat Boy 114 FLFBS 2021

BMW R 1250 RT 2020

Engine and Drive Train

Engine type	Engine type	V	Engine type	Boxer
Stroke	Stroke	114 mm	Stroke	76 mm
Engine power	Engine power	95 HP	Engine power	136 HP
Rpm at Max. Power	Rpm at Max. Power	5,020 rpm	Rpm at Max. Power	7,750 rpm
Torque	Torque	155 Nm	Torque	143 Nm
Rpm at Torque	Rpm at Torque	3,250 rpm	Rpm at Torque	6,250 rpm
Fuel system	Fuel system	Injection	Fuel system	Injection
Starter	Starter	Electric	Starter	Electric
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Antihopping
Transmission	Transmission	Belt	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	2
Valves	Valves	OHV	Valves	DOHC
Cooling	Cooling	Air	Cooling	liquid-air
Displacement	Displacement	1,868 ccm	Displacement	1,254 ccm

Suspension Front

Front suspension	Front suspension	Telescopic fork	Front suspension	Telelever
Diameter	Diameter	49 mm	Diameter	37 mm

Suspension Rear

Suspension	Suspension	Swing arm	Suspension	Single swing arm
Shock absorber	Shock absorber	Monoshock	Shock absorber	Monoshock
Adjustment	Adjustment	Preload	Adjustment	Preload, Rebound
Material	Material	Steel	Material	Aluminium

Chassis

Frame	Frame	Steel	Frame	Steel
Trail	Trail	104 mm	Trail	116 mm

Brakes Front

Type	Type	Single disk	Type	Double disk
Diameter	Diameter	300 mm	Diameter	320 mm
Piston	Piston	Four pistons	Piston	Four pistons

Brakes Rear

Type	Type	Disc	Type	Disc
Diameter	Diameter	292 mm	Diameter	276 mm
Piston	Piston	Double piston	Piston	Double piston
Shock mount	Shock mount	Floating caliper	Shock mount	Floating caliper

Assistance Systems

Advanced Rider Assistance Systems	Advanced Rider Assistance Systems	ABS	Advanced Rider Assistance Systems	ABS, Anti-slipping control, Riding modes

Dimensions and Weights

Front tyre width	Front tyre width	160 mm	Front tyre width	120 mm
Front tyre height	Front tyre height	60 %	Front tyre height	70 %
Front tyre diameter	Front tyre diameter	18 inch	Front tyre diameter	17 inch
Rear tyre width	Rear tyre width	240 mm	Rear tyre width	180 mm
Rear tyre height	Rear tyre height	40 %	Rear tyre height	55 %
Rear tyre diameter	Rear tyre diameter	18 inch	Rear tyre diameter	17 inch
Length	Length	2,370 mm	Length	2,222 mm
Width	Width	985 mm	Width	985 mm
Wheelbase	Wheelbase	1,665 mm	Wheelbase	1,485 mm
Seat Height	Seat Height	675 mm	Seat Height	805 mm
Kerb Weight (with ABS)	Kerb Weight (with ABS)	317 kg	Kerb Weight (with ABS)	279 kg
Fuel Tank Capacity	Fuel Tank Capacity	18.9 l	Fuel Tank Capacity	25 l
License compliancy	License compliancy	A	License compliancy	A