Harley-Davidson 115th Anniversary Breakout 114 - 2018 Specifications and Reviews

The 2018 Harley-Davidson 115th Anniversary Breakout 114 is a classic custom cruiser designed for riders seeking iconic American styling with modern reliability. Its muscular 114-cubic-inch engine delivers smooth power perfect for highway cruising and weekend rides. Known for its aggressive stance, premium finish, and anniversary-edition heritage, it appeals to experienced riders who value tradition and performance.

2018
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General information

CategoryCustom / cruiser
Year2018
ModelHarley-Davidson 115th Anniversary Breakout 114
 
 

Engine and Transmission Specifications

Exhaust system2-into-2 staggered; catalyst in muffler
Greenhouse gases127.6 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel consumption5.50 litres/100 km (18.2 km/l or 42.77 mpg)
DrivelineChain, 34/46 ratio primary drive
ClutchMulti-plate with diaphragm spring in oil bath
Transmission type,final driveBelt
Gearbox6-speed
Cooling systemAir
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Fuel systemInjection. Electronic Sequential Port Fuel Injection
Bore x Stroke102.0 x 114.3 mm (4.0 x 4.5 inches)
Compression15.0:1
Torque155.00 Nm (15.8 kgf-m or 114.3 ft.lbs) @ 3000 RPM
Power94.00 HP (68.6 kW) @ 5000 RPM
Engine detailsMilwaukee-Eight 114 Big Twin
Engine typeV2, four-stroke

Brakes, suspension, Frame and wheels

WheelsGloss black, Gasser II cast aluminum
Rear brakesSingle disc. ABS. 2-piston
Front brakesSingle disc. ABS. 4-piston
Rear tyre240/40-R18
Front tyre130/60-B21
Rear SuspensionTwin shocks
Front SuspensionTelescopic fork
Trail145 mm (5.7 inches)
Rake (fork angle)34.0°

Physical measures and capacities

Oil capacity3.30 litres (0.22 quarts)
Fuel capacity13.20 litres (3.49 gallons)
Wheelbase1,695 mm (66.7 inches)
Ground clearance115 mm (4.5 inches)
Overall length2,370 mm (93.3 inches)
Seat height665 mm (26.2 inches) If adjustable, lowest setting.
Power/weight ratio0.3197 HP/kg
Weight incl. oil, gas, etc305.0 kg (672.4 pounds)
Dry weight294.0 kg (648.2 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
LightHigh beam, neutral, low oil pressure, turn signals, engine diagnostics, security system (optional), 6-speed, low fuel warnings
StarterElectric
Color optionsBlue

Performance Profile & Rider Fit

94 hp
Peak Power
4.8s
0-60 mph

Best For

Track10%
City45%
Cornering25%
Daily Riding50%
Touring35%
Passenger30%

Rider Profile

Best ForBest suited to riders who already have experience handling heavy, long, low-slung cruisers with a fat rear tire that resists quick direction changes.
PurposeBuilt as a bold, muscular styling statement for boulevard cruising and image-driven riding rather than outright performance or distance touring.
Rider FitThe low 665mm seat height helps shorter riders reach the ground, but the substantial 305kg wet weight demands confident low-speed control and upper body strength at a standstill.
CharacterA brash, torque-heavy soft-chopper personality that rewards relaxed throttle rolling and straight-line presence over aggressive cornering.
Not Ideal ForNot a good match for riders wanting agile cornering, long-distance 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 115th Anniversary Breakout 114 Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 665mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2018 Harley-Davidson 115th Anniversary Breakout 114, 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
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MotorcycleDB Review

The 2018 Harley-Davidson 115th Anniversary Breakout 114 is a stunning motorcycle that perfectly captures the essence of the iconic brand. With its sleek design and powerful 114 engine, this bike delivers an exhilarating riding experience. The commemorative 115th Anniversary details, such as the unique graphics and emblems, add a special touch to this already impressive machine. Whether you're a Harley enthusiast or simply appreciate a well-crafted motorcycle, the Breakout 114 is sure to turn heads and provide an unforgettable ride. From its smooth handling to its impressive performance, the 2018 Harley-Davidson 115th Anniversary Breakout 114 is a top-of-the-line motorcycle that does not disappoint. The 114 engine delivers plenty of power, while the stylish design and commemorative details make this bike a collector's dream. Whether you're taking it out for a weekend cruise or showcasing it at a rally, the Breakout 114 is a true showstopper. If you're in the market for a premium motorcycle that combines style, power, and heritage, the Breakout 114 should be at the top of your list.
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