2021
Harley-Davidson Breakout - Specifications & Review

Article Complete Info
| Articleid | 56940 |
|---|---|
| Category | Custom-cruiser |
| Make | Harley-Davidson |
| Model | Breakout |
| Year | 2021 |
Chassis, Suspension, Brakes & Wheels
| Frontbrakes | Single disc. ABS. 4-piston |
|---|---|
| Frontsuspension | Telescopic fork |
| Fronttyre | 130/60-B21 |
| Rake | 34.0° |
| Rearbrakes | Single disc. ABS. 2-piston floating |
| Rearsuspension | Twin shocks |
| Reartyre | 240/40-R18 |
| Trail | 145 mm (5.7 inches) |
| Wheels | Gloss black, Gasser II cast aluminum |
Engine & Transmission
| Borexstroke | 102.0 x 114.0 mm (4.0 x 4.5 inches) |
|---|---|
| Clutch | Multi-plate with diaphragm spring in oil bath |
| Compression | 10.5:1 |
| Coolingsystem | Air |
| Displacement | 1868.0 ccm (113.99 cubic inches) |
| Driveline | Chain, 34/46 ratio primary drive |
| Enginedetails | V2, four-stroke |
| Enginetype | Milwaukee-Eight 114 |
| Exhaustsystem | 2-into-2 staggered; catalyst in muffler |
| Fuelconsumption | 5.47 litres/100 km (18.3 km/l or 43.00 mpg) |
| Fuelsystem | Injection. Electronic Sequential Port Fuel Injection |
| Gearbox | 6-speed |
| Greenhousegases | 126.9 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Power | 93.0 HP (67.9 kW)) @ 5020 RPM |
| Torque | 155.0 Nm (15.8 kgf-m or 114.3 ft.lbs) @ 3250 RPM |
| Transmissiontypefinaldrive | Belt |
Other Specifications
| Coloroptions | Vivid Black, Gauntlet Grey Metallic, Midnight Crimson Red, Snake Venom Green |
|---|---|
| Instruments | 2.14-inch viewable area LCD display with speedometer, gear, odometer, fuel level, clock, trip, range and tachometer indication |
| Light | High beam, turn signals, neutral, low oil pressure, engine diagnostics, ABS, security, low battery voltage, low fuel |
| Starter | Electric |
Physical Measures & Capacities
| Dryweight | 294.0 kg (648.2 pounds) |
|---|---|
| Fuelcapacity | 13.20 litres (3.49 gallons) |
| Groundclearance | 115 mm (4.5 inches) |
| Oilcapacity | 3.30 litres (3.49 US quarts) |
| Overalllength | 2370 mm (93.3 inches) |
| Powerweightratio | 0.3163 HP/kg |
| Seatheight | 665 mm (26.2 inches) If adjustable, lowest setting. |
| Weightincloilgasetc | 305.0 kg (672.4 pounds) |
About Harley-Davidson
Country of Origin:
United States
Founder:
William S. Harley, Arthur Davidson, Walter Davidson, William A. Davidson
Best Known For:
V-twin cruisers, touring icons, H-D culture; also LiveWire electric spinoff
Company History
Founded in Milwaukee in 1903, Harley-Davidson grew from backyard shed to global symbol. Early board-trackers and military machines proved durability; postwar big twins defined American road culture with a cadence and silhouette that became shorthand for freedom. The company professionalized long-distance comfort—Electra Glide fairings, air shocks, and later sophisticated infotainment—while keeping a mechanical identity built on a 45° V-twin heartbeat. Harley also navigated reinvention: the Evolution engine restored reliability in the 1980s; rubber mounting tamed vibes; and fuel injection, ABS, and ride-by-wire brought modernity. The brand’s culture—H.O.G. rides, dealer events, customization—turns ownership into community. Recent decades saw expansion into liquid-cooled performance (Revolution X) and true adventure/sport segments (Pan America, Sportster S), while LiveWire broke ground in electric motorcycling. Historically, Harley’s significance extends beyond machines: it’s a maker of rituals and myth, exporting an American idea of the open road. The tension between heritage and innovation defines each new model year, but the throughline is tactile connection—torque-rich roll-on, slow idle, and a sense that the bike has a pulse.
