2018 Harley-Davidson Breakout®107


The all-new Breakout® model takes the idea of long, lean, asphalt-devouring muscle to the modern edge.

Styling + Features

  • DIGITAL RIDER GAUGE: Wide digital instrumentation, mounted on risers to be close to your field of vision. Speed readout, fuel gauge, and gear indicator.
  • 240MM REAR TIRE: A muscular tire that is the perfect embodiment of classic drag-bike heritage pumping through this ride.
  • MILWAUKEE-EIGHT® BIG TWIN ENGINE: A powerful, smooth-running engine with crisp throttle response and a pure, soul-satisfying rumble.
  • 3.5 GALLON TANK: A newly designed smooth top fuel tank that accentuates the big, powerful Milwaukee-Eight® engine.
  • ALL-NEW SOFTAIL® FRAME: A lighter, stiffer frame (compared to previous Softail® and Dyna® models) that takes the idea of form and function to a place it's never been before. It's the look of a hard tail from a bygone era that delivers a thoroughly modern ride.
  • HIGH PERFORMANCE FRONT SUSPENSION: New Showa® SDBV® suspension technology provides the performance of a racing-style cartridge fork for reduced weight with linear damping characteristics.
  • HIGH PERFORMANCE REAR MONO SHOCK: All-new easily adjustable mono-shock rear suspension allows for dynamic cornering capability, quicker acceleration and braking while preserving the hardtail look.

General Information

Manufacturer Harley-Davidson
Model Year 2018
Model Breakout®107
Model Code BREAKOUT107
Color Vivid Black



Front - 4-piston fixed

Rear - 2-piston floating

Wheels Front and Rear - Gasser II cast aluminum
Wheel Colors Gloss black

Front - 130/60B21,63H,BW

Rear - 240/40R18,79V,BW


Length 93.3 in.

As Shipped - 648 lb.

In Running Order 672 lb.

Ground Clearance 4.5 in.
Wheelbase 66.7 in.
Seat Height

Laden - 25.6 in.

Unladen - 26.2 in.


Lighting High beam, neutral, low oil pressure, turn signals, engine diagnostics, security system (optional), 6-speed, low fuel warnings, low battery, ABS


Engine Milwaukee-Eight® 107
Displacement 1,753 cc (107 cu. in.)
Bore x Stroke 3.937 x 4.374 in.
Torque 109 ft. / lb. @ 3,000 rpm
Compression Ratio 10.0:1
Fuel System Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Capacity 3.5 gal.
MPG Rating Combined City / Hwy - 47 mpg
Exhaust 2-into-2 staggered; catalyst in muffler
Gear Ratio


1st - 9.311

2nd - 6.454

3rd - 4.793

4th - 3.882

5th - 3.307

6th - 2.79


Oil Capacity With filter - 5 qt.
Primary Drive Chain, 34 / 46 ratio
Rake 34°
Trail 5.7 in.
Instrumentation Gauges - 2.14-inch viewable area LCD display with speedometer, odometer, gear, tachometer and fuel level digital indication


Additional Colors

Vivid Black

Black Tempest

Twisted Cherry

Silver Fortune