Harley-Davidson Softail Fat Bob 114 FXFBS 2019 vs. Aprilia RS 660 2022

Technical Specifications Harley-Davidson Softail Fat Bob 114 FXFBS 2019 compared to Aprilia RS 660 2022

Harley-Davidson Softail Fat Bob 114 FXFBS 2019

Aprilia RS 660 2022

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Differences

Harley-Davidson Softail Fat Bob 114 FXFBS 2019

Aprilia RS 660 2022

Engine and Drive Train

Engine type	Engine type	V	Engine type	In line crankpin offset
Bore	Bore	102 mm	Bore	81 mm
Stroke	Stroke	114.3 mm	Stroke	63.93 mm
Engine power	Engine power	94 HP	Engine power	100 HP
Rpm at Max. Power	Rpm at Max. Power	5,020 rpm	Rpm at Max. Power	10,500 rpm
Torque	Torque	155 Nm	Torque	67 Nm
Rpm at Torque	Rpm at Torque	3,000 rpm	Rpm at Torque	8,500 rpm
Compression Ratio	Compression Ratio	10.5	Compression Ratio	13.5
Fuel system	Fuel system	Injection	Fuel system	Injection
Starter	Starter	Electric	Starter	Electric
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Multiplate in oil-bath, Antihopping
Transmission	Transmission	Belt	Transmission	Chain
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
Displacement	Displacement	1,868 ccm	Displacement	659 ccm

Suspension Front

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

Chassis

Frame	Frame	Steel	Frame	Aluminium
Frame type	Frame type	Double cradle	Frame type	Load-bearing engine
Rake	Rake	28 degree	Rake	65.9 degree
Trail	Trail	132 mm	Trail	104.6 mm

Brakes Front

Type	Type	Double disk	Type	Double disk
Piston	Piston	Four pistons	Piston	Four pistons

Brakes Rear

Type	Type	Disc	Type	Disc
Piston	Piston	Double piston	Piston	Double piston

Dimensions and Weights

Front tyre width	Front tyre width	150 mm	Front tyre width	120 mm
Front tyre height	Front tyre height	80 %	Front tyre height	70 %
Front tyre diameter	Front tyre diameter	16 inch	Front tyre diameter	17 inch
Rear tyre width	Rear tyre width	180 mm	Rear tyre width	180 mm
Rear tyre height	Rear tyre height	70 %	Rear tyre height	55 %
Rear tyre diameter	Rear tyre diameter	16 inch	Rear tyre diameter	17 inch
Length	Length	2,340 mm	Length	1,995 mm
Wheelbase	Wheelbase	1,615 mm	Wheelbase	1,370 mm
Seat Height	Seat Height	710 mm	Seat Height	820 mm
Fuel Tank Capacity	Fuel Tank Capacity	13.6 l	Fuel Tank Capacity	15 l
License compliancy	License compliancy	A	License compliancy	A