2020 Ducati Streetfighter V4 S vs 2020 Triumph Speed Twin

Full specifications comparison • 2 motorcycles

Comparing 2 motorcycles
2020 Ducati Streetfighter V4 S 2020 Ducati Streetfighter V4 S

Naked bike

Engine
Four stroke, Desmosedici Stradale 90° V4, rearward-rotating crankshaft, 4 Desmodromically actuated valves per cylinder
Power
208 hp / 153 kW @ 12,750 rpm
Top Speed
N/A
Weight
199 kg / 439 lbs
2020 Triumph Speed Twin 2020 Triumph Speed Twin

Naked bike

Engine
Four stoke, parallel twin, 270o crank, SOHC, 4 valve per cylinder
Power
71.5 kW / 96 hp @ 6750 rpm
Top Speed
N/A
Weight
196 kg / 432 lbs
Full Specifications
General
Year20202019 - 20
Make ModelDucati Streetfighter V4 STriumph Speed Twin
Dimensions
Seat Height845 mm / 33.3 in807 mm / 31.8 in
Wheelbase1488 mm / 58.6 in1430 mm / 56.3 in
Height-1110 mm / 43.7 in
Width-760 mm / 29.9 in
Weights & Capacities
Dry Weight178 kg / 392 lbs196 kg / 432 lbs
Fuel Capacity16 Litres / 4.23 US gal 14.5 Litres / 3.8 US gal
Wet Weight199 kg / 439 lbs-
Performance
Max Power208 hp / 153 kW @ 12,750 rpm 71.5 kW / 96 hp @ 6750 rpm
Max Torque123 Nm / 90.4 lb-ft @ 11,500 rpm112.5 Nm / 83 lb-ft @ 4950 rpm
Engine
Displacement1103 cc / 67.3 cu in1198 cc / 73.1 cu in
Engine DetailFour stroke, Desmosedici Stradale 90° V4, rearward-rotating crankshaft, 4 Desmodromically actuated valves per cylinderFour stoke, parallel twin, 270o crank, SOHC, 4 valve per cylinder
Bore x Stroke81 x 53.5 mm97.6 x 80 mm
Compression Ratio14.0:111.0:1
Cooling SystemLiquid cooledLiquid cooled
EmissionsEuro 4-
Exhaust4-2-1-2 system, with 2 catalytic converters and 2 lambda probesBrushed 2-into-2 exhaust system with twin silencers
Fuel InductionElectronic fuel injection system. Twin injectors per cylinder. Full ride-by-wire elliptical throttle bodiesMultipoint sequential electronic fuel injection
Ignition-Digital
Lubrication-Wet sump
StarterElectric-
Drivetrain
ClutchHydraulically controlled slipper and self-servo wet multiplate clutchWet, multi-plate assist clutch
Final DriveChain, front sprocket 15, rear sprocket 42Chain, X-ring
Gear Ratios1st 38/14 2nd 36/17 3rd 33/19 4th 32/21 5th 30/22 6th 30/24-
Primary Drive RatiosStraight cut gears, Ratio 1.80:1-
Transmission / Drive6 speed with Ducati Quick Shift (DQS) up/down EVO 26-Speed
Chassis
Frame TypeAluminum alloy "Front Frame"Tubular steel with aluminum cradle
Suspension - FrontÖhlins NIX30 43 mm fully adjustable fork with TiN treatment. Electronic compression and rebound damping adjustment with Öhlins Smart EC 2.0 event-based mode.41mm cartridge forks
Suspension - RearFully adjustable Ohlins TTX36 unit. Electronic compression and rebound damping adjustment with Öhlins Smart EC 2.0 event-based mode. Aluminium single-sided swingarm.Twin-sided, aluminum swingarm, twin shocks with adjustable preload
Rake24,5°22.8o
Trail100 mm / 4 in93.5 mm / 3.6 in
Wheel Travel - Front120 mm / 4.7 in120 mm / 4.7 in
Wheel Travel - Rear130 mm / 5.1 in120 mm / 4.7 in
Electronics
Equipment / FeaturesLast generation digital unit with 5" TFT colour display Ducati Power Launch (DPL), Ducati Quick Shift (DQS) up/down EVO 2, Full LED lighting with Daytime Running Light (DRL), Ducati Electronic Suspension (DES) EVO with Ohlins suspension and steering damper, Quick adjustment buttons, Auto-off indicators, Passenger seat and footpegs, Ducati Multimedia System (DMS). Marchesini aluminium forged wheels.-
Safety EquipmentRiding Modes, Power Modes, Cornering ABS EVO, Ducati Traction Control (DTC) EVO 2, Ducati Wheelie Control (DWC) EVO, Ducati Slide Control (DSC), Engine Brake Control (EBC) EVO, Auto tyre calibration.-
Wheels & Brakes
Brakes - Front2 x 330 mm semi-floating discs, radially mounted Brembo Monobloc StylemaØ (M4.30) 4-piston callipers with Bosch Cornering ABS EVO2 x 305 mm discs, Brembo 4-piston fixed calipers, ABS
Brakes - Rear245 mm disc, 2-piston calliper with Bosch Cornering ABS EVOSingle 220 mm disc, Nissin 2-piston floating caliper, ABS
Tyres - FrontPirelli Diablo Rosso Corsa 2 120/70 ZR17120/70 ZR17
Tyres - RearPirelli Diablo Rosso Corsa 2 200/60 ZR17160/60 ZR17
Wheels - Front3-spokes forged aluminum alloy 3.50" x 17"Cast aluminum alloy 7-spoke 17 x 3.5 in
Wheels - Rear3-spokes forged aluminum alloy 6.00" x 17"Cast aluminum alloy 7-spoke 17 x 5 in

Verdict

Winner on specs

2020 Triumph Speed Twin

The 2020 Triumph Speed Twin edges out the 2020 Ducati Streetfighter V4 S thanks to its lower seat height and larger displacement. Specifications are one part of the picture - dealer support, parts availability, and intended use all matter too.

Key Differences

2020 Ducati Streetfighter V4 S - Advantages

  • More rear wheel travel: 130 mm vs 120 mm - absorbs bigger hits and rough terrain better.

2020 Triumph Speed Twin - Advantages

  • Lower seat height: 807 mm vs 845 mm - accessible to a wider range of rider heights.
  • Larger displacement: 1198 cc vs 1103 cc - more cubic capacity means broader torque delivery and greater low-end pull.

2020 Ducati Streetfighter V4 S vs 2020 Triumph Speed Twin - FAQs

What are the engine differences between the 2020 Ducati Streetfighter V4 S and 2020 Triumph Speed Twin?
The 2020 Ducati Streetfighter V4 S uses Four stroke, Desmosedici Stradale 90° V4, rearward-rotating crankshaft, 4 Desmodromically actuated valves per cylinder, while the 2020 Triumph Speed Twin is powered by Four stoke, parallel twin, 270o crank, SOHC, 4 valve per cylinder.
Which bike is better for shorter riders, the 2020 Ducati Streetfighter V4 S or the 2020 Triumph Speed Twin?
The 2020 Triumph Speed Twin has the lower seat at 807 mm, making it more accessible. The 2020 Ducati Streetfighter V4 S sits higher at 845 mm. A seat height below 800 mm suits most riders; above 820 mm shorter riders may need to tiptoe.
Which should I buy, the 2020 Ducati Streetfighter V4 S or the 2020 Triumph Speed Twin?
Both are strong choices. The 2020 Ducati Streetfighter V4 S has the edge in higher rear wheel travel, while the 2020 Triumph Speed Twin stands out for lower seat height and larger displacement. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.