2018 Harley-Davidson Superlow®


You’ll feel the confidence that comes from its low seat, well-balanced stance and low center of gravity.

Styling + Features

  • COMFORTABLE COCKPIT: The low bucket seat, longer travel rear suspension, and easy-grip handlebars creates a comfortable riding position for a wide range of riders. It’s ergonomically sound and helps build confidence in all aspects of your journey – from lifting off its side stand to handling and turning.
  • 883 CC AIR-COOLED EVOLUTION ® ENGINE: Authentic Harley-Davidson style through and through, dripping with power. The rubber-mounted 883 cc Evolution® engine runs hard and rides smooth for thousands of miles so you can just worry about taking in the freedom of boulevards and back streets.
  • LOW SEAT HEIGHT: The low, ergonomic seat provides the ultimate in handling confidence. The combination of a 25.5 inch seat height plus a narrow frame makes it easy to maneuver your ride through turns and down straights at varying speeds.
  • EMULSION REAR SHOCK WITH SCREW ADJUSTER: Features an Emulsion rear shock with a screw pre-load adjuster that soaks up every bump the street throws your way, and easily adjusts to fit your riding style.
  • FOUNDATION BRAKE SYSTEM: An innovative, high-performing system that gives riders more confidence on the road and more power and predictability when you squeeze the brakes.
  • ENHANCED LOW SPEED MANEUVERABILITY: With an 18-inch wheel up front and a 17-inch wheel backing it up at the tail end, the light-weight wheels and radial tires make handling at low speeds a cinch.

General Information

Manufacturer Harley-Davidson
Model Year 2018
Model Superlow®
Color Bonneville Salt Pearl


Brakes Front and Rear - Dual-piston
Wheels Front and Rear - Split 5-Spoke with Machined Rim
Wheel Colors Black

Front - 120/70 ZR-18 59W

Rear - 150/60 ZR-17 66W


Length 87.6 in.

As Shipped - 545 lb.

In Running Order - 569 lb.

Ground Clearance 3.9 in.
Wheelbase 59.1 in.
Seat Height

Laden - 25.5 in.

Unladen - 27.8 in.


Lighting High beam, neutral, low oil pressure, turn signals, engine diagnostics, low fuel warning, low battery


Engine Evolution®
Displacement 883 cc (53.9 cu. in.)
Bore x Stroke 3 x 3.811 in.
Torque 53.8 ft.-lb. @ 3,750 rpm
Compression Ratio 9:01
Fuel System Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Capacity 4.5 gal.
MPG Rating Combined City / Hwy - 51
Cooling Air
Exhaust Chrome, staggered, shorty exhaust with dual mufflers
Gear Ratio


1st - 10.41

2nd - 7.436

3rd - 5.531

4th - 4.584

5th - 3.931


Oil Capacity With filter - 2.8 qt.
Primary Drive Chain, 34 / 57 ratio
Rake Steering head (deg) - 31.1
Trail 5.7 in.
Instrumentation Handlebar-mounted electronic speedometer with odometer, time-of-day clock, dual tripmeter, low fuel warning light, low oil pressure light, engine diagnostics readout, LED indicator lights


Additional Colors

Vivid Black

Corona Yellow Pearl

Bonneville Salt Pearl

Wicked Red / Twisted Cherry