2018 Harley-Davidson Street 750 Dark Custom

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Cruisers

2018Harley-Davidson Street 750 Dark Custom

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The 2018 Harley-Davidson Street 750 Dark Custom targets new and returning riders seeking an accessible, stylish cruiser. Known for its aggressive dark aesthetic, low seat height, and manageable weight, it delivers classic Harley character in an approachable package. The blacked-out two-into-one exhaust and 7-spoke wheels emphasize its contemporary edge.

Capacity: 753.9 ccm
Engine: V-Twin, four-stroke
Gearbox: 6-speed
Dry weight: 223.0 kg
Seat height: 653 mm
Power: 58.0 HP (42.3 kW) @ 8000 RPM

⇄ Compare with another bike All model years

What’s new for the 2018 Harley-Davidson Street 750 Dark Custom

vs the 2017

Spec	2017	2018
Power	57.0 HP (41.6 kW) @ 8000 RPM	58.0 HP (42.3 kW) @ 8000 RPM
Dry weight	206.4 kg (455.0 pounds)	223.0 kg (491.6 pounds)
Wet weight	221.8 kg (489.0 pounds)	229.0 kg (504.9 pounds)
Fuel capacity	13.30 litres (3.51 US gallons)	13.10 litres (3.46 US gallons)
Front brakes	Single disc. 2-piston floated front and rear	Single disc. 2-piston floated front and rear, optional ABS
Rear brakes	Single disc. 2-piston floated front and rear	Single disc. 2-piston floated front and rear, optional ABS

Other years 2016 2017 2018

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail10%

Cornering40%

City riding70%

Daily riding60%

Touring30%

Two-up35%

Track15%

Best for: It's built for relaxed urban cruising and short weekend rides rather than outright speed or long-distance touring.
Built for: It has a laid-back, torquey V-twin cruiser feel with classic Harley styling and a relaxed, unhurried riding position.
Not ideal for: It's not a good fit for riders seeking high speed thrills, aggressive cornering, or serious off-road capability.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

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Your height

Inseam (optional)

Units

At 653mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2018 Harley-Davidson Street 750 Dark Custom, with a cramped knee angle of around 70 degrees and an upright riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 750 mm or under — Short Kings →

Find bikes that fit your height →

Full specifications

Engine

Capacity: 753.9 ccm
Power: 58.0 HP (42.3 kW) @ 8000 RPM
CO2 Emissions: 109 CO2 g/km
Torque: 60.3 Nm (6.1 kgf-m) @ 4000 RPM
Engine type: V-Twin, four-stroke
Fuel consumption: 4.70 litres/100 km (21.3 km/l)
Power/weight ratio: 0.2601 HP/kg (dry)
Bore x stroke: 85.1 x 66.0 mm
Compression: 11.0:1
Cooling system: Liquid
Fuel system: Injection
Starting: Electric
Valves per cylinder: 4

Transmission

Gearbox: 6-speed
Transmission type: Manual
Final drive: Belt
Clutch: Multi-plate with diaphragm spring in oil bath

Dimensions & weight

Wheelbase: 1534 mm
Overall length: 2225 mm
Seat height: 653 mm
Dry weight: 223.0 kg
Wet weight: 229.0 kg
Fuel capacity: 13.10 litres
Ground clearance: 145 mm
Oil capacity: 3.10 litres

Chassis & suspension

Front suspension: Telescopic fork
Rear suspension: Twin shocks
Rake (fork angle): 32.0°
Trail: 115 mm

Brakes & wheels

Front brakes: Single disc. 2-piston floated front and rear, optional ABS
Rear brakes: Single disc. 2-piston floated front and rear, optional ABS
ABS: Optional
Front tyre: 100/80-R17
Rear tyre: 140/75-R15

Other

Color options: Vivid Black, Black Denim, Velocity Red Sunglo, Superior Blue, Velocity Red Sunglo Deluxe, Vivid Black Deluxe

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted

Specification	2016	2017	2018
Capacity	754 cc	754 cc	754 cc
Dry weight	206 kg	206 kg	223 kg
Seat height	653 mm	653 mm	653 mm
Fuel capacity	13.3 L	13.3 L	13.1 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

Rider Reviews

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MotorcycleDB Review

The 2018 Harley-Davidson Street 750 Dark Custom motorcycle is a stylish and sleek bike that offers a smooth and comfortable ride. The blacked-out design gives it an edgy and modern look that is sure to turn heads on the road. With its responsive handling and powerful engine, this motorcycle is perfect for urban commuting and weekend adventures.

The Street 750 Dark Custom is equipped with a liquid-cooled Revolution X V-Twin engine, delivering strong and consistent power. Its lightweight frame and low seat height make it easy to handle for riders of all experience levels. Overall, the 2018 Harley-Davidson Street 750 Dark Custom is a well-crafted and reliable motorcycle that offers a great riding experience for any enthusiast.