Models 5 and 5A had 28-inch (710 mm) wheels, the former with battery ignition and the latter with magneto ignition. 5B and 5C models offered the same choice of ignitions, with 26-inch (660 mm) wheels for shorter riders. Model 6 series added an idler arm.
"X" model name designated rear-wheel clutch. "D" indicated belt drive; "E" introduced chain drive for the first time. The frame was redesigned to be lower-slung and had a spring suspension in the rear downtube.
Model 9A was belt-drive-equipped; 9B, chain-drive. The updated single-cylinder motor used a mechanical intake valve, like that first introduced on the V-twin model.
The two-speed transmission was introduced and showcased on this model, along with a step-starter, enclosed intake valve, a primary chain drive, and optional sidecar.
Copy of DKW RT 125 given to Harley-Davidson as war reparations. More than ten thousand were sold in the first year of production.
Model 165
165 cc (10.1 cu in) two-stroke single
1953–1959
Replacement for the Model 125, with larger engine.
Hummer
125 cc (7.6 cu in) two-stroke single
1955–1959
Redesigned "B" engine with the old 125 cc (7.6 cu in) capacity. Extremely basic specification: no battery, horn operated by rubber bulb, no turn signals, no brake light. Last 125 cc (7.6 cu in) American Lightweight.
Super 10
165 cc (10.1 cu in) two-stroke single
1960–1961
Replaced Model 165 and Hummer, used 165 cc (10.1 cu in) version of the "B" engine.
Scooter with fiberglass body, pull-start "B" engine, and continuously variable transmission, but no engine fan.
Ranger
165 cc (10.1 cu in) two-stroke single
1962
Off-road motorcycle without lights or front fender. Extremely low gearing.
Pacer
15 cu in (250 cc) two-stroke single
1962–1965
15 cu in (250 cc) replacement for the Super 10. A new frame with rear suspension was introduced in 1963.
Scat
15 cu in (250 cc) two-stroke single
1962–1965
Dual-purpose motorcycle based on the Pacer. The Ranger's low gearing was optional. Was switched to the sprung frame along with the Pacer in 1963.
Bobcat
15 cu in (250 cc) two-stroke single
1966
Last American Lightweight. Only American Lightweight made with a standard dual seat. One-piece ABS resin bodywork covered the tank and rear tyre and supported the seat.
Aermacchis sold as Harley-Davidsons
Aermacchi motorcycles sold in US with Harley-Davidson badging.
73 cu in (1,200 cc) (1965–1980), 82 cu in (1,340 cc) (1978–1993)
1965–1993
Fitted with the Panhead engine in the first year of production with an electric start, the Shovelhead engine in the second year of production, and the Evolution engine after 18 years in production.
FLHS Electra Glide Sport
73 cu in (1,200 cc) (1997) 82 cu in (1,340 cc)
1987–1993
A stripped down Electra Glide without the "Batwing" fork-mounted fairing or Tour-Pak with a simple windshield. The Electra Glide Sport was a precursor to the Road King. It was relaunched in 1981 as the Sport Electra Glide and in 1983-84 had an Evolution engine and a new chassis. In 1987, it had the Tour Glide's all-in-one console for its instruments, and a different nacelle.
FLHR/I Road King
82 cu in (1,340 cc) (1998) 88 cu in (1,450 cc) (1999–2010) 88 cu in (1,450 cc) (2010–2016) (103–110 cu in (1,690–1,800 cc) on CVO only)
1994–2016
A stripped down FLH touring model with an updated Duo-Glide style headlamp nacelle that replaced Electra Glide Sport. 1994–1998 used the 82 cu in (1,340 cc) Evolution engine power plant and older frame dimension (seat height), with fuel injection being offered as an option from 1996. The 1999–2008 used the newer Twin Cam engine and had a lower seat height. The Road Kings also came in a 'Classic' version with wire spoked wheels (FLHRC-I), a factory custom version with different leather saddlebags and a small chrome windshield (FLHRS-I) and an even more customized Screamin' Eagle edition (FLHRSEI).
FLT Tour Glide
82 cu in (1,340 cc)
1980–1996
Introduced a new touring frame with rubber-mounted engine, five speed transmission, steering geometry with a low rake angle and the fork mounted behind the headset. The Tour Glide had a frame-mounted fairing.
FLTR/I Road Glide
82 cu in (1,340 cc) (1998) 88 cu in (1,450 cc) (1999–2010) 88 cu in (1,450 cc) (2010–2016) (103–110 cu in (1,690–1,800 cc) on CVO only)
1998–2016
Introduced an updated frame mounted Tour Glide fairing. 1998 was the only year the Road Glide was offered with the 1340 carbureted power plant. Ultra Electra Glide electrical system was standard, allowing plug and play additions and communications. Electrical system from the Electra Glide Classic was used beginning in 2000, with expensive upgrades available, communications upgrades requiring the radio be returned to the factory. The Road Glide has become the preferred touring model for customizing but started off with slow sales and was never available in every country that offered the Electra Glide series.
FLHT Electra Glide/FLHTC/U/I Electra Glide Ultra
82 cu in (1,340 cc) (1998) 88 cu in (1,450 cc) (1999–2010) 88 cu in (1,450 cc) (2010–2016) (103–110 cu in (1,690–1,800 cc) on CVO only)
1983–2016
An updated version of the Electra Glide with the Tour Glide frame and a "Batwing" fork-mounted fairing. Sold as "Standard" (FLHT), "Classic" (FLHTC) and "Ultra" (FLHTCU) models, the latter coming with addition crash bars, fairing lowers, black powder-coated engines and chrome work described as a "full dresser". From 1996, fuel injection became an option, denoted -I, before being adopted as standard equipment.
FLHX Street Glide / FLHXS Street Glide Special
88 cu in (1,450 cc) (2006–2006) 96.7 cu in (1,584 cc) (2007–2012) 103 cu in (1,690 cc) (2012–2016) on the Street Glide Special (2014–2016) (103–110 cu in (1,690–1,800 cc) on CVO only)
2006–present
A stripped-down version of the Electra Glide, the Street Glide is mechanically identical to the Electra Glide series machines but comes with a chopped down windscreen, no front fender trim, no Tour Pack, and a lower rear air-adjustable suspension. The Street Glide still retains all of the creature comforts of the Electra Glide bikes such as a Harman/Kardon sound system, cruise control, and optional ABS and security. A "Street Glide Special" version, designated FLHXS, was introduced in 2014 with the security system and ABS made standard, a Boom! Box 4.3" (FLHX) or 6.5GT (FLHXS) [with Touch screen and GPS] infotainment system, manually adjustable upgraded rear suspension, trim (including gloss black inner fairing and pin striping), and paint (some different colors between the FLHX and FLHXS). 2014-15 models of the FLHX and FLHXS incorporated the changes brought forward by Harley-Davidson's Project Rushmore[1]
A "baby" version of the popular 73 cu in (1,200 cc) Nightster, it comes with more black and cast wheels.
XR1200(X),
73 cu in (1,200 cc)
2008–2010, 2011–2012 for X series
Redesigned frame, male-slider forks, improved brakes, and performance engine, along with orange paint evokes XR750 race bike; the XR1200X replaced the XR1200 – it included fully adjustable suspension both front and rear
First custom designed by Willie G. Davidson for the Super Glide series. FXD35 combined a fuel injected TC88 with 6 speed transmission in a numbered limited edition run of 3,500 to celebrate the 35th anniversary of the 1971 Super Glide design.
Low Rider FXS FXR FXDL
96.7 cu in (1,584 cc) (2007–2009), | 103 cu in (1,690 cc) (2014.5–)
1977–2009, 2014.5–2016
Second custom designed for the Dyna Glide family series. 2014 mid-year return of the Lowrider after 3 model years hiatus.
Fat Bob FXEF FXDF
96.7 cu in (1,584 cc) (2008–)
1979–1986, 2008–2016
2012 sees the introduction of new 103ci engine
Wide Glide FXWG FXDWG FXDWGI
96.7 cu in (1,584 cc) (2007–2011) | 103 cu in (1,690 cc) (2012–2017)
1980–1986, 1993–2016
Extended 41 mm forks, a 21" front wheel, and forward foot controls.
Sturgis FXB
82 cu in (1,340 cc)
1980–1982, 1991
First production Harley-Davidson with a belt final drive and a belt primary drive.
Tactical motorcycle for desert warfare. Based heavily on and retro-engineered from BMW R71 design. Flat-twin engine with a longitudinal crankshaft, a gearshift pedal, shaft drive, and plunger rear suspension. Approximately 1000 produced for testing. Not used in combat nor ordered in volume.