The Harley-Davidson Heritage Classic motorcycle specifications include a 1,746 cc (106.54 cu in) engine, a 6-speed gearbox, and a listed weight of 328 kg (723 lb).
Key specifications
2020-2023Model years
1,746 ccDisplacement
147.8 Nm @ 3,000 rpmTorque
328 kgWet weight
680 mmSeat height
18.9 LFuel tank
1,630 mmWheelbase
120 mmGround clearance
Model years covered
2020202120222023
Year-specific specification changes
The 2020 model is treated as the standard specification. Only later model years with a different supplied value are shown below.
Bore × stroke
2021100.0 x 111.1 mm (3.9 x 4.4 inches)
2022102.0 x 116.8 mm (4.0 x 4.6 inches)
2023102.0 x 114.3 mm (4.0 x 4.5 inches)
Compression ratio
202110.0:1
2022202310.5:1
Displacement
202220231868.2 cc (114.00 cu in)
Dry weight
20212023316.2 kg (697 lb)
Front suspension
20222023Dual-bending valve 49 mm telescopic with aluminum fork triple clamps; dual rate spring; ´beer can´ covers
Rear suspension
20222023Hidden, free piston, coil-over monoshock; 56mm stroke; hydraulic preload adjustment
Torque
20222023161.4 Nm (16.5 kgf-m or 119.0 ft.lbs) @ 3,000 rpm
Wet weight
20212023330.2 kg (728 lb)
Carrying capacity
20222023Saddle bags 1.5 cu ft
Instruments
202120235-inch analog speedometer with digital gear, odometer, fuel level, clock, trip, range and tachometer indication
Lights
20222023All LED, low beam, high beam and signature position lamp, Incandescent Zeppelin tail lamp, Incandescent bullets, Incandescent bullet light bar
Seat height
20212023668 mm (26.3 inches)
Trail
20212023140 mm (5.5 inches)
Wheels
20222023Gloss black, 9-spoke cast aluminum wheels as standard. Dunlop® Harley-Davidson Series, bias blackwall tires.
How the Harley-Davidson Heritage Classic compares
This compares the motorcycle with all Harley-Davidson models in this specifications database. The blue marker is this model and the grey line is the Harley-Davidson database average.
Displacement1,746 cc
Low 165 ccAverage 1,275 ccHigh 1,868 cc
About 37% higher than the Harley-Davidson database average. Around the 91st percentile across Harley-Davidson models.
Wet weight328 kg
Low 183 kgAverage 312.9 kgHigh 507 kg
Very close to the Harley-Davidson database average. Around the 62nd percentile across Harley-Davidson models.
Seat height680 mm
Low 622 mmAverage 689 mmHigh 780 mm
Very close to the Harley-Davidson database average. Around the 48th percentile across Harley-Davidson models.
Fuel capacity18.9 L
Low 7.9 LAverage 17 LHigh 22.7 L
About 11% larger than the Harley-Davidson database average. Around the 58th percentile across Harley-Davidson models.
This model Harley-Davidson database average
Mechanical overview
Engine layout snapshot
V2, four-stroke • 1,746 cc • Air cooled
Chassis snapshot
Wheelbase 1,630 mmSeat 680 mmClearance 120 mm
6-speed • Belt (final drive) • 130/90-B16 front / 150/80-B16 rear
Additional useful specifications
| Front tire size |
130/90-B16 |
| Rear tire size |
150/80-B16 |
| Engine oil capacity |
4.70 L (4.97 US qt) |
| Estimated theoretical fuel range |
378 km |
| Bore/stroke ratio |
0.89:1 (Undersquare) |
Engine specifications
| Engine type |
V2, four-stroke |
| Displacement |
1,746 cc (106.54 cu in) |
| Torque |
147.8 Nm (15.1 kgf-m or 109.0 ft.lbs) @ 3,000 rpm |
| Bore × stroke |
102.0 x 114 mm (4.0 x 4.5 inches) |
| Compression ratio |
9.7:1 |
| Cooling system |
Air |
| Fuel system |
Injection. Electronic Sequential Port Fuel Injection |
| Fuel control |
Double Overhead Cams/Twin Cam (DOHC) |
| Starter |
Electric |
| Oil capacity |
4.70 L (4.97 US qt) |
Transmission and drivetrain
| Gearbox |
6-speed |
| Final drive |
Belt (final drive) |
| Clutch |
Multi-plate with diaphragm spring in oil bath |
Chassis and suspension
| Front suspension |
Telescopic fork |
| Rear suspension |
Twin shocks |
| Rake |
30.0° |
| Trail |
145 mm (5.7 inches) |
Brakes, wheels and tires
| Front brakes |
Single disc. ABS. 4-piston |
| Rear brakes |
Single disc. ABS. 2-piston floating. |
| Front tire |
130/90-B16 |
| Rear tire |
150/80-B16 |
| Wheels |
Chrome Steel Laced |
Dimensions and weight
| Wet weight |
328 kg (723 lb) |
| Dry weight |
316 kg (696.7 lb) |
| Seat height |
680 mm (26.8 inches) |
| Overall length |
2,415 mm (95.1 inches) |
| Wheelbase |
1,630 mm (64.2 inches) |
| Ground clearance |
120 mm (4.7 inches) |
| Carrying capacity |
Saddle bags |
Fuel and emissions
| Fuel capacity |
18.90 L (4.99 US gal) |
| Fuel consumption |
5.00 L/100 km (20.0 km/l or 47.04 mpg) |
| Greenhouse gases |
116.0 CO 2 g/km. (CO2 – Carbon dioxide emission) |
Performance
| Power/weight ratio |
0.2722 hp/kg |
Electrical and instruments
| Instruments |
Tank-mounted electronic speedometer with odometer, time-of-day clock on odometer, dual tripmeter, rpm/gear display, fuel gauge with low fuel warning light and countdown feature, low oil pressure indicator light, engine diagnostics readout, LED indicator lights, 6-speed indicator light |
| Lights |
High beam, neutral, low oil pressure, turn signals, engine diagnostics, security system (optional), 6-speed, low fuel warnings |
Other specifications
| Color options |
Vivid Black, Silver Pine/Spruce, Billiard Burgundy, Tahitian Teal, Billiard Red/Vivid Black, Scorched Orange/Silver Flux |
| Exhaust system |
2-into-2 shorty dual; catalyst in muffler |
| Price as new |
US$ 18999. MSRP depends on country, taxes, accessories, etc. |
| Comments |
Windscreen |
Disclaimer: Specifications may vary by market, trim, production date and optional equipment, and scraped or historical data can contain errors. Comparison and percentile values are calculated from Harley-Davidson models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official Harley-Davidson information before relying on them. Visit the official Harley-Davidson website.