Road King vs Road Glide: Head-to-Head Comparison
TL;DR
- The Road King is a fairing-free, stripped-back bagger with a 114ci Milwaukee-Eight engine; the Road Glide is a fully-faired tourer with a frame-mounted shark-nose fairing – and a 117ci engine on 2024 models.
- Wind protection is the biggest practical difference: the Road Glide’s fixed fairing cuts buffeting aggressively; the Road King leaves your upper body fully exposed.
- The 2024 Road Glide starts at $25,999 MSRP; the 2024 Road King Special starts at $24,999 – a $1,000 gap that closes fast once you add a windshield to the King.
- The Road Glide’s frame-mounted fairing tracks straight under crosswind load; the Road King’s handlebar-mounted setup (if you add one) turns with the bars, which some riders hate.
- Neither bike is “better.” The Road King is for riders who want an open, classic bagger look with easy customization. The Road Glide is for riders who want serious all-day wind protection and more electronics out of the box.
Spec Comparison: Road King Special vs Road Glide (2024)
| Spec | Road King Special (2024) | Road Glide (2024) |
|---|---|---|
| Engine | Milwaukee-Eight 114 | Milwaukee-Eight 117 |
| Displacement | 1,868cc (114ci) | 1,923cc (117ci) |
| Claimed HP | 95 hp @ 5,020 rpm | 105 hp @ 4,600 rpm |
| Claimed Torque | 122 lb-ft @ 2,750 rpm | 130 lb-ft @ 3,250 rpm |
| Cooling | Air/oil-cooled | Air/oil + liquid-cooled cylinder heads |
| Seat Height (unladen) | 27.4 in | 28.3 in |
| Curb Weight | 807 lb | 838 lb |
| Fuel Tank | 6.0 gal | 6.0 gal |
| Fairing | None (bare-bones bagger) | Frame-mounted shark-nose |
| Infotainment | Analog speedo, small display | 12.3-in TFT Skyline OS touchscreen |
| Saddlebag Capacity | 2.5 cu ft | 2.42 cu ft |
| Base MSRP (2024) | $24,999 | $25,999 |
| ABS | Standard | Standard |
| Traction Control | Optional | Standard |
Sources: Harley-Davidson (2024), Cycle World (2024), Ultimate Motorcycling (2024)
Engine and Power: Bigger Isn’t Always What You Feel First
Both bikes run Harley’s Milwaukee-Eight family, introduced for the 2017 model year, but they’re not the same engine. The Road King Special runs the 114ci (1,868cc) version making a claimed 95 hp at 5,020 rpm and 122 lb-ft of torque at 2,750 rpm (Harley-Davidson, 2024). The 2024 Road Glide got a significant upgrade – the new Milwaukee-Eight 117, which Motorcycle.com’s first-ride test confirmed puts out 105 hp and 130 lb-ft of torque, both figures notably higher than the outgoing 117 used in 2023 models (Motorcycle.com, 2024).
The extra displacement and liquid-cooled cylinder heads on the 117 make a real-world difference at highway speeds. The 114 in the Road King is no slouch – 122 lb-ft arriving at 2,750 rpm means the thing shoves hard from a roll before you even think about it – but the Road Glide pulls harder above 60 mph and runs cooler in slow traffic, where the liquid cooling takes the edge off the heat soak that older air-cooled Harleys were notorious for.
For 2017-2023 Road Glide buyers, note that pre-2024 models ran the Milwaukee-Eight 107 or 114 depending on trim level. The big 117 upgrade came with the full platform redesign in 2024. If you’re shopping used, that’s a meaningful cut point.
Fairing and Wind Protection: The Real Reason People Choose One Over the Other
The Road Glide uses a frame-mounted fairing. The Road King has no fairing at all.
That single design decision changes how both bikes behave in the real world more than any spec sheet entry. A frame-mounted fairing – the kind the Road Glide has had since the Tour Glide era – doesn’t move when you turn the bars. At 70 mph, that means stable, predictable wind management. The shark-nose fairing on the 2024 Road Glide was redesigned to reduce helmet buffeting by 60 percent compared to the previous generation, according to Harley-Davidson’s own engineering notes (Ultimate Motorcycling, 2024). The adjustable Splitstream vent lets you tune airflow without stopping.
The Road King gives you nothing on the wind front from the factory. You can add an H-D windshield – they bolt to the nacelle – but it’s a handlebar-mounted unit, meaning it steers with the front end. At highway speeds under crosswind load, that creates a lever effect on the bars. Some riders find it natural; plenty don’t. A handlebar-mounted screen also creates a dead zone of turbulence just above it rather than deflecting air cleanly over the rider.
If you commute in areas with consistent wind, ride into the evening, or cover 400-mile days on a regular basis, the Road Glide’s fairing earns its price premium by mile 200.
Ergonomics and Riding Position: Sit Down and Feel the Difference
The Road King Special sits you lower – 27.4 inches unladen – versus the Road Glide’s 28.3 inches (Harley-Davidson, 2024). That extra inch matters at stops if you’re working with a shorter inseam, but neither bike is going to have you tiptoeing.
Where they diverge is in handlebar position and how the wind interacts with your body. The Road King’s mini-ape bars pull you into an upright, shoulders-back posture. With no fairing pushing air around you, your torso acts as the windbreak. That’s fine for an hour, manageable for three, and genuinely fatiguing on a full day’s ride at interstate speeds.
The Road Glide’s bars sit wider and higher than the 2023 generation – Motorcycle.com’s first-ride test noted the spread works well for taller riders with longer arms, though riders in the 5’8″ range may want to rotate them closer before leaving the dealership (Motorcycle.com, 2024). Behind the fairing, your upper body is mostly shielded, which changes everything when you’re eight hours in.
The Road King’s 807-lb curb weight versus the Road Glide’s 838 lb means the King is 31 pounds lighter – real in a parking lot, undetectable once you’re rolling.
Technology and Electronics: A Clear Gap on 2024 Models
The 2024 Road Glide comes standard with Harley’s full cornering rider-support electronics package: Cornering ABS, Cornering Traction Control, Cornering Electronically Linked Brakes, Drag Torque Slip Control, Vehicle Hold Control, and Tire Pressure Monitoring (Motorcycle.com, 2024). The centerpiece is the 12.3-inch TFT Skyline OS touchscreen with embedded GPS navigation, Bluetooth, Wi-Fi, and a Rockford Fosgate two-speaker system putting 100 watts into the fairing.
The Road King Special is equipped more conservatively. Standard ABS and linked braking come on the bike; traction control, lean-angle-sensitive ABS, and the full rider-aid package are available as a $1,100 optional upgrade (Cycle World, 2024). The cockpit is analog – a large speedo with a small secondary display for odometer, trip, range, and gear position. There’s no touchscreen, no navigation, and no stereo in the base configuration.
That gap makes sense given the price and the bikes’ identities. The Road King is built as a stripped-down bagger that you personalize yourself. The Road Glide is positioned as a ready-to-tour machine you can unpack and ride coast to coast without adding a thing.
Luggage and Touring Capability: Closer Than You’d Expect
Both bikes run a six-gallon fuel tank and deliver around 43 MPG combined per Harley-Davidson’s figures, which puts theoretical range somewhere around 250 miles before reserve. Real-world range in mixed riding lands closer to 200-220 miles for most riders.
Saddlebag capacity is nearly identical: the Road King Special carries 2.5 cubic feet (roughly 71 liters) versus the Road Glide’s 2.42 cubic feet (Harley-Davidson, 2024). Both use one-touch latching hard bags. Neither comes with a top box as standard equipment.
The Road Glide’s advantage in multi-day touring comes from the fairing more than the luggage. Protected from wind and rain, with navigation built in and music coming through the speakers, the Road Glide is set up to devour miles with less effort. The Road King can be built into a capable tourer with aftermarket accessories – Harley’s own catalog is deep – but it starts life as a day rider that you upgrade.
Road King vs Road Glide: Which One Should You Buy?
Buy the Road King Special if:
- You want the classic, stripped-down Harley bagger look without a fairing breaking up the silhouette.
- Most of your rides are under three hours or on back roads where wind isn’t a sustained factor.
- You plan to customize heavily and want a cleaner starting platform.
- You’re cost-conscious and prefer the $1,000 lower entry price.
- You run mostly dry, moderate-weather roads and find helmet communications or a handlebar screen sufficient for navigation.
Buy the Road Glide if:
- You cover long daily distances at highway speeds, especially in crosswinds or variable weather.
- You want the full electronics suite standard, not as a paid add-on.
- You tour two-up and appreciate the stability the fixed fairing provides at speed.
- The 117’s extra 10 hp and 8 lb-ft of torque matter to how the bike feels pulling out of passing zones.
- You want a built-in infotainment system you can rely on without cabling up a phone mount.
The $1,000 price gap narrows quickly in practice. Add an H-D windshield and the optional RDRS electronics package to a Road King Special and you’re past Road Glide territory in dollars while still lacking the 117 engine and fixed fairing. For riders who tour seriously, the Road Glide is the better buy at the base price.
Frequently Asked Questions
What is the main difference between the Road King and Road Glide?
The Road King has no fairing and uses the Milwaukee-Eight 114 engine. The Road Glide has a frame-mounted shark-nose fairing and, on 2024 models, the larger Milwaukee-Eight 117. The fairing difference changes how both bikes perform at sustained highway speeds – the Road Glide deflects wind away from the rider; the Road King leaves you fully exposed.
Is the Road Glide heavier than the Road King?
Yes. The 2024 Road King Special has a curb weight of 807 lb; the 2024 Road Glide comes in at 838 lb (Harley-Davidson, 2024). That 31-pound difference is noticeable in a parking lot but disappears once you’re riding.
Does the Road King come with a windshield?
No. The Road King Special has no fairing or windshield from the factory. Harley-Davidson offers several windshield options as accessories; all attach to the headlight nacelle and turn with the handlebars rather than being frame-mounted.
Which is better for long-distance touring – Road King or Road Glide?
For all-day, multi-day touring at highway speeds, the Road Glide is the better tool. The frame-mounted fairing reduces wind fatigue substantially over long miles, the 117 engine pulls harder at speed, and the built-in navigation and audio system mean less setup on the road. The Road King is a capable tourer, but it takes more accessories to get there.
What engine does the 2024 Road Glide use compared to the Road King?
The 2024 Road Glide runs the Milwaukee-Eight 117 (1,923cc), producing a claimed 105 hp and 130 lb-ft of torque. The 2024 Road King Special runs the Milwaukee-Eight 114 (1,868cc), making 95 hp and 122 lb-ft. Both are air/oil-cooled V-twins; the Road Glide also uses liquid cooling for the cylinder heads (Motorcycle.com, 2024).
