2018 Harley-Davidson Superlow®

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BUILT TO MAKE ANY RIDER FEEL ONE WITH THE ROAD

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®
Model Code SUPERLOW
Color Bonneville Salt Pearl

Brakes/Wheels/Tires

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

Front - 120/70 ZR-18 59W

Rear - 150/60 ZR-17 66W

Dimensions

Length 87.6 in.
Weight

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.

Electrical

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

Engine

Engine Evolution®
Displacement 883 cc (53.9 ci.)
Bore x Stroke 3 x 3.811 in.
Torque 53.8 ft.-lb. @ 3,750 rpm
Compression Ratio 9:1
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

Overall

1st - 10.41

2nd - 7.436

3rd - 5.531

4th - 4.584

5th - 3.931

Operational

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

Other

Additional Colors

Vivid Black

Corona Yellow Pearl

Bonneville Salt Pearl

Wicked Red / Twisted Cherry