Harley-Davidson Hummer - Specifications & Review

Hummer

Article Complete Info

Articleid270452
CategoryNaked bike
MakeHarley-Davidson
ModelHummer
Year1959

Chassis, Suspension, Brakes & Wheels

FrontbrakesExpanding brake (drum brake)
FrontsuspensionGirder-rubber springs
Fronttyre3.25-19
RearbrakesExpanding brake (drum brake)
RearsuspensionRigid
Reartyre3.25-19
SeatSingle spring-mounted
WheelsSpoked

Engine & Transmission

Borexstroke52.0 x 58.0 mm (2.0 x 2.3 inches)
Compression6.6:1
Displacement125.00 ccm (7.63 cubic inches)
EnginedetailsSingle cylinder, two-stroke
Topspeed80.5 km/h (50.0 mph)

Physical Measures & Capacities

Dryweight77.1 kg (170.0 pounds)
Fuelcapacity6.60 litres (1.74 gallons)

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.

Other Years

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