2023
Harley-Davidson Road Glide ST - Specifications & Review

Article Complete Info
| Articleid | 914335 |
|---|---|
| Category | Touring |
| Make | Harley-Davidson |
| Model | Road Glide ST |
| Price | US$ 29999. MSRP depends on country, taxes, accessories, etc. |
| Year | 2023 |
Chassis, Suspension, Brakes & Wheels
| Frametype | 6.5 inch color TFT. Gauges styled to complement each vehicle. Display features odometer, trip A, trip B, range to empty and gear indicator; and larger tell-tale indicators. |
|---|---|
| Frontbrakes | Double disc. Optional ABS. 4-piston |
| Frontsuspension | Telescopic fork, 49mm Dual Bending Valve. |
| Fronttyre | 130/60-B19 |
| Rake | 26.0° |
| Rearbrakes | Single disc. Optional ABS. 4-piston |
| Rearsuspension | Twin shocks. Premium standard height hand-adjustable. |
| Reartyre | 180/55-B18 |
| Trail | 170 mm (6.7 inches) |
| Wheels | Bronze Prodigy wheels. Dunlop® Harley-Davidson Series, bias blackwall tires. |
Engine & Transmission
| Borexstroke | 103.5 x 114.3 mm (4.1 x 4.5 inches) |
|---|---|
| Clutch | Multi-plate with diaphragm spring in oil bath |
| Compression | 10.2:1 |
| Coolingsystem | Air |
| Displacement | 1917.4 ccm (117.00 cubic inches) |
| Driveline | Chain, 34/46 ratio primary drive |
| Enginedetails | Milwaukee-Eight™ 117 |
| Enginetype | V2, four-stroke |
| Exhaustsystem | Dual, with crossover |
| Fuelconsumption | 5.74 litres/100 km (17.4 km/l or 40.98 mpg) |
| Fuelsystem | Injection. Electronic Sequential Port Fuel Injection |
| Gearbox | 6-speed |
| Greenhousegases | 133.2 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Lubricationsystem | Dry sump |
| Torque | 172.2 Nm (17.6 kgf-m or 127.0 ft.lbs) @ 3750 RPM |
| Transmissiontypefinaldrive | Belt (final drive) |
Other Specifications
| Carryingcapacity | Hard saddle bags, 2.3 cu ft volume |
|---|---|
| Coloroptions | Vivid Black, White Sand Pearl |
| Comments | Small windshield. Cruise control. Infotainment. USB. Bluetooth. Electronic linked braking. |
| Light | LED headlight |
| Starter | Electric |
Physical Measures & Capacities
| Dryweight | 365.6 kg (806.0 pounds) |
|---|---|
| Fuelcapacity | 22.71 litres (6.00 US gallons) |
| Groundclearance | 140 mm (5.5 inches) |
| Oilcapacity | 4.90 litres (5.18 US quarts) |
| Overalllength | 2405 mm (94.7 inches) |
| Seatheight | 678 mm (26.7 inches) If adjustable, lowest setting. |
| Weightincloilgasetc | 381.9 kg (842.0 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.
