Harley-Davidson Low Rider S FXLRS 2023 vs. Harley-Davidson Fat Boy 117 2025

Technical Specifications Harley-Davidson Low Rider S FXLRS 2023 compared to Harley-Davidson Fat Boy 117 2025

Harley-Davidson Low Rider S FXLRS 2023

Harley-Davidson Fat Boy 117 2025

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Differences

Harley-Davidson Low Rider S FXLRS 2023

Harley-Davidson Fat Boy 117 2025

Engine and Drive Train

Bore	Bore	103.5 mm	Bore	103.5 mm
Stroke	Stroke	114.3 mm	Stroke	114.3 mm
Engine power	Engine power	106 HP	Engine power	104.5 HP
Rpm at Max. Power	Rpm at Max. Power	5,020 rpm	Rpm at Max. Power	5,020 rpm
Torque	Torque	168 Nm	Torque	168 Nm
Rpm at Torque	Rpm at Torque	3,500 rpm	Rpm at Torque	3,000 rpm
Compression Ratio	Compression Ratio	10.2	Compression Ratio	10.3
Fuel system	Fuel system	Injection	Fuel system	Injection
Starter	Starter	Electric	Starter	Electric
Transmission	Transmission	Chain	Transmission	Belt
Displacement	Displacement	1,923 ccm	Displacement	1,923 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Telescopic fork
Diameter	Diameter	43 mm	Diameter	49 mm

Suspension Rear

Shock absorber	Shock absorber	Monoshock	Shock absorber	Monoshock
Travel	Travel	56 mm	Travel	43 mm
Adjustment	Adjustment	Preload	Adjustment	Preload

Chassis

Rake	Rake	28 degree	Rake	30 degree
Trail	Trail	145 mm	Trail	104 mm

Brakes Front

Type	Type	Single disk	Type	Single disk
Piston	Piston	Four pistons	Piston	Four pistons
Shock mount	Shock mount	Floating caliper	Shock mount	Fixed caliper

Brakes Rear

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, Riding modes, Cornering ABS, Engine drag torque control, Tire pressure monitoring system, Cruise control, Traction control

Dimensions and Weights

Front tyre width	Front tyre width	110 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	180 mm	Rear tyre width	240 mm
Rear tyre height	Rear tyre height	70 %	Rear tyre height	40 %
Rear tyre diameter	Rear tyre diameter	16 inch	Rear tyre diameter	18 inch
Length	Length	2,365 mm	Length	2,365 mm
Wheelbase	Wheelbase	1,615 mm	Wheelbase	1,650 mm
Seat Height	Seat Height	710 mm	Seat Height	675 mm
Fuel Tank Capacity	Fuel Tank Capacity	18.9 l	Fuel Tank Capacity	18.9 l
Range	Range	343 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

Equipment

Equipment	Equipment	LED-Headlights	Equipment	Bluetooth, LED-Headlights, USB-C socket