Cruisers

2018Harley-Davidson Street Rod Dark Custom

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The 2018 Harley-Davidson Street Rod Dark Custom is a lightweight cruiser designed for riders seeking nimble handling and modern styling in a compact package. Known for its aggressive dark aesthetic, responsive 750cc engine, and manageable seat height of 30.1 inches, it appeals to both new riders and experienced cruiser enthusiasts seeking an accessible yet capable machine.

Capacity: Not on record
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Engine: V-Twin, four-stroke
Gearbox: 6-speed
Dry weight: 229.0 kg
Seat height: 765 mm
Power: 70.0 HP (51.1 kW) @ 9000 RPM

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How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail10%

Cornering58%

City riding68%

Daily riding62%

Touring38%

Two-up40%

Track25%

Best for: Built as an urban-friendly custom cruiser with sportier geometry than a typical Harley, aimed at street riding and light weekend carving rather than outright performance or touring.
Built for: A characterful, torquey V-twin with a sportier rake and trail than classic Harleys, giving it noticeably better cornering manners while retaining cruiser style and sound.
Not ideal for: Not the right choice for riders wanting long-distance touring comfort, passenger-friendly ergonomics, or any 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 765mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2018 Harley-Davidson Street Rod Dark Custom, with a cramped knee angle of around 85 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 751-820 mm — Middle Ground →

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Full specifications

Engine

Power: 70.0 HP (51.1 kW) @ 9000 RPM
CO2 Emissions: 104 CO2 g/km
Torque: 65.0 Nm (6.6 kgf-m) @ 4000 RPM
Engine type: V-Twin, four-stroke
Fuel consumption: 4.50 litres/100 km (22.2 km/l)
Power/weight ratio: 0.3057 HP/kg (dry)
Bore x stroke: 85.0 x 66.0 mm
Compression: 12.0:1
Cooling system: Liquid
Fuel system: Injection
Starting: Electric
Valves per cylinder: 4
Capacity:: Not on record - add it

Transmission

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

Dimensions & weight

Wheelbase: 1510 mm
Overall length: 2130 mm
Seat height: 765 mm
Dry weight: 229.0 kg
Wet weight: 238.0 kg
Fuel capacity: 13.20 litres
Ground clearance: 205 mm
Oil capacity: 3.10 litres

Chassis & suspension

Front suspension: Telescopic fork
Rear suspension: Twin shocks
Rake (fork angle): 29.0°
Trail: 99 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: 120/70-R17
Rear tyre: 160/60-R17

Other

Color options: Vivid Black, Olive Gold, Charcoal Denim

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

Rider Reviews

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MotorcycleDB Review

The 2018 Harley-Davidson Street Rod Dark Custom is a stunning motorcycle that combines classic heritage with modern design. The sleek black exterior and bold details make this bike a standout on the road. The Street Rod Dark Custom features a powerful engine and responsive handling, making it a joy to ride for both beginners and experienced bikers alike. The comfortable seating position and advanced technology add to the overall appeal of this motorcycle, making it a great choice for those who are looking for both style and performance.

Overall, the 2018 Harley-Davidson Street Rod Dark Custom is a top-of-the-line motorcycle that offers both style and substance. With its striking design and impressive performance, this bike is sure to turn heads wherever you go. Whether you're cruising through the city streets or hitting the open road, the Street Rod Dark Custom provides an exhilarating riding experience that is hard to beat. If you're in the market for a motorcycle that offers a perfect blend of classic and modern design, the 2018 Harley-Davidson Street Rod Dark Custom is definitely worth considering.