| MODEL | HARLEY-DAVIDSON ROAD GLIDE SPECIAL 114 2021 |
| Year | 2021 |
| Engine Type | Four-stroke V-twin, Milwaukee-Eight 114, pushrod OHV, hydraulic self-adjusting lifters, 4 valves per cylinder |
| Displacement / Capacity | 1868 cc / 114 cu in |
| Bore X Stroke | 102 x 114 mm / 4.02 x 4.5 in |
| Compression Ratio | 10.5:1 |
| Cooling System | Air/oil cooled |
| Max Power | — |
| Max Torque | 167 Nm / 122 lb-ft @ 3250 rpm |
| Ignition | Single-fire, non-wasted, map-controlled spark ignition |
| Induction | Electronic Sequential Port Fuel Injection (ESPFI) |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Pressurized dry sump with oil cooler |
| Gear Box | 6-speed Cruise Drive |
| Clutch | Hydraulically actuated, 9-plate wet, high-performance spring |
| Final Drive | Belt, 32/68 ratio |
| CHASSIS SPECS | |
| Frame | Mild steel tubular frame, two-piece stamped and welded backbone, twin downtubes, bolt-on rear frame, MIG welded |
| Front Suspension | 41.3 mm telescopic fork, triple-circuit damping |
| Rear Suspension | Low-profile air-adjustable air-ride, mild steel swingarm |
| Front Brakes | 2 x 300 mm discs, 4-piston calipers |
| Rear Brakes | Single 300 mm disc, 4-piston caliper |
| DIMENSION SPECS | |
| Overall Length | 2430 mm / 95.7 in |
| Overall Width | 980 mm / 38.6 in |
| Overall Height | 1310 mm / 51.6 in |
| Seat Height | 658 mm / 25.9 in (laden); 695 mm / 27.4 in (unladen) |
| Wheelbase | 1625 mm / 64 in |
| Ground Clearance | 140 mm / 5.5 in |
| Dry Weight | 372 kg / 820 lbs |
| Wet Weight | 389 kg / 855 lbs |
| WHEEL SPECS | |
| Front Tyre | 130/60B19 61H |
| Rear Tyre | 180/55B18 80H |
| FUEL SYSTEM | |
| Fuel Capacity | 22.7 Litres / 6.0 US gal |
| Fuel Consumption | 5.2 L/100 km / 45 US mpg |
| Top Speed | — |
The 2021 Road Glide Special carried on with the Milwaukee-Eight 114, the blacked-out Special styling and 19/18-inch wheels. With Boom! Box GTS infotainment and a lowered rear suspension, it was the dark, low-slung, tech-loaded version of the shark-nose tourer.
