Harley-Davidson Street Bob 117 2025 vs. Harley-Davidson Fat Boy 117 2026

Technical Specifications Harley-Davidson Street Bob 117 2025 compared to Harley-Davidson Fat Boy 117 2026

Harley-Davidson Street Bob 117 2025

Harley-Davidson Fat Boy 117 2026

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Differences

Harley-Davidson Street Bob 117 2025

Harley-Davidson Fat Boy 117 2026

Engine and Drive Train

Engine type	Engine type	V	Engine type	V
Bore	Bore	103.5 mm	Bore	103.5 mm
Stroke	Stroke	114.3 mm	Stroke	114.3 mm
Engine power	Engine power	92.5 HP	Engine power	103 HP
Rpm at Max. Power	Rpm at Max. Power	5,020 rpm	Rpm at Max. Power	5,020 rpm
Torque	Torque	156 Nm	Torque	168 Nm
Rpm at Torque	Rpm at Torque	2,750 rpm	Rpm at Torque	3,000 rpm
Compression Ratio	Compression Ratio	10.3	Compression Ratio	10.3
Fuel system	Fuel system	Injection	Fuel system	Injection
Starter	Starter	Electric	Starter	Electric
Transmission	Transmission	Belt	Transmission	Belt
Number of gears	Number of gears	6	Number of gears	6
Cylinders	Cylinders	2	Cylinders	2
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Displacement	Displacement	1,923 ccm	Displacement	1,923 ccm

Assistance Systems

Advanced Rider Assistance Systems	Advanced Rider Assistance Systems	ABS, Anti-slipping control, Riding modes, Cornering ABS, Engine drag torque control, Tire pressure monitoring system, Traction control	Advanced Rider Assistance Systems	ABS, Riding modes, Cornering ABS, Engine drag torque control, Tire pressure monitoring system, Cruise control, Traction control, Modern electronics, Comfort

Dimensions and Weights

Front tyre width	Front tyre width	100 mm	Front tyre width	160 mm
Front tyre height	Front tyre height	90 %	Front tyre height	60 %
Front tyre diameter	Front tyre diameter	19 inch	Front tyre diameter	18 inch
Rear tyre width	Rear tyre width	150 mm	Rear tyre width	240 mm
Rear tyre height	Rear tyre height	80 %	Rear tyre height	40 %
Rear tyre diameter	Rear tyre diameter	16 inch	Rear tyre diameter	18 inch
Length	Length	2,320 mm	Length	2,365 mm
Width	Width	925 mm	Width	965 mm
Wheelbase	Wheelbase	1,630 mm	Wheelbase	1,650 mm
Seat Height	Seat Height	680 mm	Seat Height	675 mm
Fuel Tank Capacity	Fuel Tank Capacity	13.2 l	Fuel Tank Capacity	18.9 l
Range	Range	240 km	Range	343 km
Combined CO2 emissions	Combined CO2 emissions	128 g/km	Combined CO2 emissions	128 g/km
Combined fuel consumption	Combined fuel consumption	5.5 l/100km	Combined fuel consumption	5.5 l/100km
Ground clearance	Ground clearance	125 mm	Ground clearance	125 mm

Equipment

Equipment	Equipment	Bluetooth, Connectivity, LED daytime running lights, LED-Headlights, TFT display, USB-C socket	Equipment	Bluetooth, Connectivity, LED-Headlights, USB-C socket, Charging & power, Lighting