What category is the 2018 Harley-Davidson Softail Street Bob?

The 2018 Harley-Davidson Softail Street Bob has a Category of Custom / cruiser.

What type of engine does the 2018 Harley-Davidson Softail Street Bob have?

The 2018 Harley-Davidson Softail Street Bob has a Engine type of V2, four-stroke.

What is the engine power of the 2018 Harley-Davidson Softail Street Bob?

The 2018 Harley-Davidson Softail Street Bob has a Power of 86.00 HP (62.8 kW) @ 5020 RPM.

What is the torque of the 2018 Harley-Davidson Softail Street Bob?

The 2018 Harley-Davidson Softail Street Bob has a Torque of 145.00 Nm (14.8 kgf-m or 107.0 ft.lbs) @ 3000 RPM.

Is the 2018 Harley-Davidson Softail Street Bob air cooled or liquid cooled?

The 2018 Harley-Davidson Softail Street Bob has a Cooling system of Air.

How many gears does the 2018 Harley-Davidson Softail Street Bob have?

The 2018 Harley-Davidson Softail Street Bob has a Gearbox of 6-speed.

What is the fuel consumption of the 2018 Harley-Davidson Softail Street Bob?

The 2018 Harley-Davidson Softail Street Bob has a Fuel consumption of 5.50 litres/100 km (18.2 km/l or 42.77 mpg).

How much does the 2018 Harley-Davidson Softail Street Bob weigh?

The 2018 Harley-Davidson Softail Street Bob has a Dry weight of 286.0 kg (630.5 pounds).

How much does the 2018 Harley-Davidson Softail Street Bob weigh?

The 2018 Harley-Davidson Softail Street Bob has a Weight incl. oil, gas, etc of 297.0 kg (654.8 pounds).

What is the seat height of the 2018 Harley-Davidson Softail Street Bob?

The 2018 Harley-Davidson Softail Street Bob has a Seat height of 680 mm (26.8 inches) If adjustable, lowest setting..

Harley-Davidson Softail Street Bob - 2018 Specifications and Reviews

Name: 2018 Harley-Davidson Softail Street Bob
Brand: Harley-Davidson
Rating: 5 (1 reviews)

The 2018 Harley-Davidson Softail Street Bob is a lightweight cruiser designed for riders seeking classic styling with modern convenience features. Known for its stripped-down aesthetic and nimble handling, this bike combines a low 680mm seat height with 125mm ground clearance, making it accessible for various rider sizes. The electronic instrument cluster and optional ABS provide contemporary safety and reliability, while its 297kg weight and responsive 6-speed transmission appeal to those valuing maneuverability over raw power.

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General information
Category	Custom / cruiser
Year	2018
Model	Harley-Davidson Softail Street Bob
Engine and Transmission Specifications
Exhaust system	2-into-2 offset shotgun; catalyst in muffler
Greenhouse gases	127.6 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel consumption	5.50 litres/100 km (18.2 km/l or 42.77 mpg)
Driveline	Chain 34/46 ratio primary drive
Clutch	Multi-plate with diaphragm spring in oil bath
Transmission type,final drive	Belt
Gearbox	6-speed
Cooling system	Air
Fuel control	Double Overhead Cams/Twin Cam (DOHC)
Fuel system	Injection. Electronic Sequential Port Fuel Injection (ESPFI)
Bore x Stroke	100.0 x 111.1 mm (3.9 x 4.4 inches)
Compression	10.0:1
Torque	145.00 Nm (14.8 kgf-m or 107.0 ft.lbs) @ 3000 RPM
Power	86.00 HP (62.8 kW) @ 5020 RPM
Engine details	Milwaukee-Eight® 107
Engine type	V2, four-stroke

Brakes, suspension, Frame and wheels
Wheels	Wire spoked
Rear brakes	Single disc. Optional ABS. 2-piston
Front brakes	Single disc. Optional ABS. 4-piston
Rear tyre	150/80-b16
Front tyre	100/90-B19
Rear Suspension	Twin shocks
Front Suspension	Telescopic fork
Trail	157 mm (6.2 inches)
Rake (fork angle)	30.0°

Physical measures and capacities
Oil capacity	4.70 litres (0.31 quarts)
Fuel capacity	13.20 litres (3.49 gallons)
Wheelbase	1,630 mm (64.2 inches)
Ground clearance	125 mm (4.9 inches)
Overall length	2,320 mm (91.3 inches)
Seat height	680 mm (26.8 inches) If adjustable, lowest setting.
Power/weight ratio	0.3007 HP/kg
Weight incl. oil, gas, etc	297.0 kg (654.8 pounds)
Dry weight	286.0 kg (630.5 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Light	High beam, neutral, low oil pressure, turn signals, engine diagnostics, security system (optional), 6-speed, low fuel warnings
Instruments	Tank-mounted electronic speedometer with odometer, time-of-day clock on odometer, dual tripmeter, RPM/gear display, low fuel warning light and countdown feature, low oil pressure indicator light, engine diagnostics readout, LED indicator lights, 6-speed indicator light
Starter	Electric
Color options	Vivid Black, Olive Gold, Red Iron Denim, Wicked Red/Twisted Cherry, Industrial Gray Denim/Black Denim

Performance Profile & Rider Fit

86 hp

Peak Power

4.5s

0-60 mph

Best For

Track10%

City65%

Cornering40%

Daily Riding60%

Touring40%

Passenger30%

Rider Profile

Best For	Suitable for riders with at least some prior motorcycle experience, as the low seat height and manageable power make it approachable but its weight demands confident low-speed handling.
Purpose	Built as a stripped-down, bobber-style cruiser for style-focused street riding rather than performance or long-distance touring.
Rider Fit	The very low seat height and mid-mounted controls suit shorter riders and those who prefer a relaxed, feet-forward seating position, though the bike's near 300kg weight requires reasonable upper body strength at parking speeds.
Character	Appeals to riders who want classic American V-twin torque, minimalist blacked-out styling, and a laid-back rumble over outright speed or agility.
Not Ideal For	Not a good fit for riders seeking sharp cornering ability, long-distance touring comfort with a passenger, or any off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2018 Harley-Davidson Softail Street Bob Rider Ergonomics Assessment

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Inseam (optional)

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Feet:

At 680mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2018 Harley-Davidson Softail Street Bob, with a cramped knee angle of around 75 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1

MotorcycleDB Review

The 2018 Harley-Davidson Softail Street Bob is a stunning motorcycle that offers a powerful and smooth ride. Its classic, stripped-down design is paired with modern technology and performance to create a thrilling experience on the road. The Milwaukee-Eight 107 engine provides ample power and torque, while the redesigned chassis offers improved handling and comfort. With its blacked-out finishes and vintage styling, the Street Bob is sure to turn heads wherever you go. Riding the 2018 Harley-Davidson Softail Street Bob is a true pleasure, thanks to its responsive handling and comfortable seating position. The aggressive, minimalist look of this bike is complemented by its impressive performance and reliability. Whether you're cruising around town or hitting the open road, the Street Bob delivers a top-notch riding experience that will leave you wanting more. Overall, the 2018 Harley-Davidson Softail Street Bob is a fantastic motorcycle that combines classic style with modern performance, making it a great choice for riders looking for a thrilling and stylish ride.