2021 Harley-Davidson Pan America 1250 vs 2020 Ducati Diavel 1260 S

Full specifications comparison • 2 motorcycles

Comparing 2 motorcycles
2021 Harley-Davidson Pan America 1250 2021 Harley-Davidson Pan America 1250

Custom / cruiser

Engine
Four stroke, 60° V-twin Revolution Max 1250, Chain-driven, DOHC, hydraulic self-adjusting lifters, intake & exhaust VVT, four valves per cylinder
Power
150 hp / 112 kW @ 9000 rpm
Top Speed
N/A
Weight
245 kg / 540 lbs
2020 Ducati Diavel 1260 S 2020 Ducati Diavel 1260 S

Custom / cruiser

Engine
Four stroke, Testastretta DVT (Desmodromic Variable Timing), 90° L-Twin, 4 Desmodromically actuated valves per cylinder, dual spark
Power
159 hp / 117 kW @ 9500 rpm
Top Speed
N/A
Weight
244 kg / 538 lbs
Full Specifications
General
Year2021 -2020
Make ModelHarley Davidson Pan America 1250Ducati Diavel 1260 S
Dimensions
Seat HeightLow seat position 850 mm / 33.4 in High seat position 875 mm / 34.4 in Low seat position with optional ARH suspension 830 mm / 32.7 in High seat position with optional ARH suspension 855 mm / 33.7 in780 mm / 30.7 in
Wheelbase1580 mm / 62.2 in1600 mm / 63.0 in
Ground Clearance210 mm / 8.3 in-
Height1510 mm / 59.4 in-
Length2270 mm / 89.4 in-
Seat Height (Laden)Low seat position 789 mm / 31.1 in High seat position 814 mm / 32 in Low seat position with optional ARH suspension 772 mm / 30.4 in High seat position with optional ARH suspension 797 mm / 31.4 in-
Width900 mm / 35.4 in-
Weights & Capacities
Dry Weight229 kg / 505 lbs214 kg / 481 lbs
Fuel Capacity21.2 Litres / 5.6 US gal17 Litres / 4.5 US gal
Wet Weight245 kg / 540 lbs244 kg / 538 lbs
Performance
Max Power150 hp / 112 kW @ 9000 rpm159 hp / 117 kW @ 9500 rpm
Max Torque127 Nm / 94 lb-ft @ 6750 rpm128.9 Nm / 95 lb-ft @ 7500 rpm
Engine
Displacement1252 cc / 76.3 cu-in1262 cc / 77 cu-in
Engine DetailFour stroke, 60° V-twin Revolution Max 1250, Chain-driven, DOHC, hydraulic self-adjusting lifters, intake & exhaust VVT, four valves per cylinderFour stroke, Testastretta DVT (Desmodromic Variable Timing), 90° L-Twin, 4 Desmodromically actuated valves per cylinder, dual spark
Bore x Stroke105 x 72.3 mm106 x 71.5 mm
Compression Ratio13.0:113.0:1
Cooling SystemLiquid cooledLiquid cooled
Emissions-Euro4
Exhaust2-into-1-into-1, catalyst in headerStainless steel pipes and single muffler with twin tail pipes, Catalytic converter and 2 lambda probes
Fuel InductionElectronic Sequential Port Fuel Injection (ESPFI)Electronic fuel injection system, Øeq 56 mm elliptical throttle bodies with Ride-by-Wire system
Ignition-Electronic
LubricationSemi-dry sump-
StarterElectricElectric
Drivetrain
ClutchMechanical, 8 plate wet, assist & slip, 1090NSlipper and self-servo wet multiplate clutch with hydraulic control
Final Drive-Chain, Front sprocket Z15, Rear sprocket Z43
Final Drive RatioChain, 19/48-
Gear Ratios1st 13.11 / 2nd 9.687 / 3rd 7.509 / 4th 6.057 / 5th 5.08 / 6th 4.4361st 37/15, 2nd 30/17, 3rd 27/20, 4th 24/22, 5th 23/24, 6th 22/25
Primary Drive-Straight cut gears, Ratio 1.84:1
Primary Drive RatiosGear, 49/89-
Transmission / Drive6 Speed6-Speed
Chassis
Frame TypeStressed-member, high strength low alloy steel trellis frame; stamped, cast, and forged junctions; MIG welded; aluminum forged mid-structureTubular steel trellis frame
Suspension - Front47mm inverted fork with compression, rebound and spring preload adjustability. Aluminum fork triple clamps48 mm USD Öhlins adjustable fork, TiN treatment
Suspension - RearLinkage-mounted, piggyback monoshock with compression, rebound and hydraulic spring preload adjustabilityÖhlins fully adjustable monoshock, Aluminium casted single-sided swingarm
Rake25°27°
SwingarmOne-piece cast aluminum-
Trail108 mm / 4.3 in120 mm / 4.7 in
Wheel Travel - Front191 mm / 7.5 in120 mm / 4.7 in
Wheel Travel - Rear191 mm / 7.5 in110 mm / 4.33 in
Electronics
Equipment / Features-Öhlins fully adjustable suspension, Ducati Quick Shift up/down Evo (DQS), Cruise control, Ducati Power Launch Evo (DPL), Hands-Free, Backlit handlebar switches, 3.5″ TFT colour display, Full LED lighting system, Daytime Running | Safety Equipment Riding Modes, Power Modes, Ducati Safety Pack (Cornering ABS Evo, Ducati Traction Control Evo DTC), Ducati Wheelie Control Evo (DWC), Cruise control, Ducati Power Launch Evo (DPL), Hands-Free, Backlit handlebar switches, 3.5″ TFT colour display, Full LED lighting system, Self cancelling turn indicators
Electrical Systems
Instrumentation-3.5 in TFT colour display and dedicated warning light display
Wheels & Brakes
Brakes - Front2x 320mm discs, radially mounted, monoblock, 4-piston caliper2 x 320mm semi-floating discs, Radially mounted Brembo monobloc 4-piston M4.32 callipers, PR18/19 radial master cylinder
Brakes - RearSingle 280mm disc, floating, single piston caliperSingle 265mm disc, 2-piston Brembo floating calliper
ABSStandardCornering ABS Evo
Rims - Front3.0 x 19-
Rims - Rear4.50 x 17-
Tyres - Front120/70R19 60V120/70 ZR17 Pirelli Diablo Rosso II
Tyres - Rear170/60R17 72V240/45 ZR17 Pirelli Diablo Rosso II
WheelsAluminum cast, satin black (optional: annodized aluminum tubeless laced)Light alloy, casted and machined,
Wheels - Front-3.50 x 17
Wheels - Rear-8.00 x 17

Verdict

Winner on specs

2020 Ducati Diavel 1260 S

The 2020 Ducati Diavel 1260 S edges out the 2021 Harley-Davidson Pan America 1250 thanks to its more peak power, lower seat height and dual front discs. Specifications are one part of the picture - dealer support, parts availability, and intended use all matter too.

Key Differences

2021 Harley-Davidson Pan America 1250 - Advantages

  • More rear wheel travel: 191 mm vs 110 mm - absorbs bigger hits and rough terrain better.
  • More front wheel travel: 191 mm vs 120 mm - greater compliance over rough surfaces.

2020 Ducati Diavel 1260 S - Advantages

  • More power: Produces 159 hp vs 150 hp - a meaningful performance advantage.
  • Lower seat height: 780 mm vs Low seat position 850 mm - accessible to a wider range of rider heights.
  • Dual front discs: Greater stopping power and better heat management under hard braking.

2021 Harley-Davidson Pan America 1250 vs 2020 Ducati Diavel 1260 S - FAQs

What are the engine differences between the 2021 Harley-Davidson Pan America 1250 and 2020 Ducati Diavel 1260 S?
The 2021 Harley-Davidson Pan America 1250 uses Four stroke, 60° V-twin Revolution Max 1250, Chain-driven, DOHC, hydraulic self-adjusting lifters, intake & exhaust VVT, four valves per cylinder, while the 2020 Ducati Diavel 1260 S is powered by Four stroke, Testastretta DVT.
Which has more power, the 2021 Harley-Davidson Pan America 1250 or the 2020 Ducati Diavel 1260 S?
The 2020 Ducati Diavel 1260 S produces more peak power at 159 hp, compared to 150 hp for the 2021 Harley-Davidson Pan America 1250.
Which bike is better for shorter riders, the 2021 Harley-Davidson Pan America 1250 or the 2020 Ducati Diavel 1260 S?
The 2020 Ducati Diavel 1260 S has the lower seat at 780 mm, making it more accessible. The 2021 Harley-Davidson Pan America 1250 sits higher at Low seat position 850 mm. A seat height below 800 mm suits most riders; above 820 mm shorter riders may need to tiptoe.
Which should I buy, the 2021 Harley-Davidson Pan America 1250 or the 2020 Ducati Diavel 1260 S?
Both are strong choices. The 2021 Harley-Davidson Pan America 1250 has the edge in higher rear wheel travel and higher front wheel travel, while the 2020 Ducati Diavel 1260 S stands out for more peak power and lower seat height. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.