Ducati Streetfighter V4 S 2021 vs. Ducati SuperSport 950 S 2021

Ducati Streetfighter V4 S 2021

Ducati Streetfighter V4 S 2021

Ducati SuperSport 950 S 2021

Ducati SuperSport 950 S 2021

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Overview - Ducati Streetfighter V4 S 2021 vs Ducati SuperSport 950 S 2021

The Ducati Streetfighter V4 S 2021 is the most powerful naked bike ever produced by Ducati, boasting an impressive engine power of 208 HP. It features a V engine type with a bore of 81 mm and a stroke of 53.5 mm. The engine has a compression ratio of 14 and operates on a fuel injection system. With a displacement of 1103 ccm, this bike delivers a torque of 123 Nm. The Streetfighter V4 S is equipped with a Desmodromic valve system and has a liquid cooling system.

In terms of suspension, the Streetfighter V4 S is fitted with an Upside-Down telescopic fork at the front, with a diameter of 43 mm. The front suspension is provided by Öhlins and offers adjustable compression, preload, and rebound settings. The rear suspension consists of a single swing arm with a monoshock Öhlins shock absorber. The rear suspension also offers adjustable compression, preload, and rebound settings. The frame of the Streetfighter V4 S is made of aluminum and features a monocoque design. It has a rake of 65.5 degrees and a trail of 100 mm.

The braking system on the Streetfighter V4 S includes double disk brakes at the front, with a diameter of 330 mm. The front brakes are equipped with four-piston radial monoblock Brembo calipers and are actuated hydraulically. The bike is equipped with advanced rider assistance systems such as ABS, riding modes, dynamic suspension, cornering ABS, launch control, ride by wire, quickshifter, traction control, and anti-wheelie.

Ducati Streetfighter V4 S 2021

Ducati Streetfighter V4 S 2021

In terms of dimensions and weights, the Streetfighter V4 S has a front tire width of 120 mm and a rear tire width of 200 mm. Both the front and rear tires have a diameter of 17 inches. The wheelbase of the bike measures 1488 mm, and the seat height is 845 mm. The dry weight of the Streetfighter V4 S, including ABS, is 178 kg, while the kerb weight, including ABS, is 199 kg. The fuel tank capacity is 16 liters. The bike is equipped with LED headlights and a TFT display.

On the other hand, the Ducati SuperSport 950 S 2021 is a supersport bike that offers a powerful engine with 110 HP. It features a V engine type with a bore of 94 mm and a stroke of 67.5 mm. The engine has a compression ratio of 12.6 and operates on a fuel injection system. With a displacement of 937 ccm, this bike delivers a torque of 93 Nm. Similar to the Streetfighter V4 S, the SuperSport 950 S is equipped with a Desmodromic valve system and has a liquid cooling system.

In terms of suspension, the SuperSport 950 S is also fitted with an Upside-Down telescopic fork at the front, but with a larger diameter of 48 mm. The front suspension is provided by Öhlins and offers adjustable compression, preload, and rebound settings. The rear suspension consists of a single swing arm with a monoshock Öhlins shock absorber. The rear suspension also offers adjustable compression, preload, and rebound settings. However, the frame of the SuperSport 950 S is made of steel and features a tubular design. It has a slightly steeper rake of 66 degrees and a trail of 91 mm.

Ducati SuperSport 950 S 2021

Ducati SuperSport 950 S 2021

The braking system on the SuperSport 950 S includes double disk brakes at the front, with a diameter of 320 mm. The front brakes are equipped with four-piston radial monoblock Brembo calipers and are actuated hydraulically. The bike is equipped with advanced rider assistance systems such as ABS, riding modes, cornering ABS, ride by wire, quickshifter, and traction control.

In terms of dimensions and weights, the SuperSport 950 S has a front tire width of 120 mm and a rear tire width of 180 mm. Both the front and rear tires have a diameter of 17 inches. The wheelbase of the bike measures 1478 mm, and the seat height is 810 mm. The dry weight of the SuperSport 950 S, including ABS, is 184 kg, while the kerb weight, including ABS, is 210 kg. The fuel tank capacity is 16 liters. The bike is equipped with LED daytime running lights and a TFT display.

In summary, the Ducati Streetfighter V4 S 2021 is a naked bike that offers exceptional power and performance, with its 208 HP engine and advanced suspension and braking systems. It is designed for riders who seek a thrilling and aggressive riding experience. However, it comes with a high price tag and produces a loud exhaust sound. On the other hand, the Ducati SuperSport 950 S 2021 is a more versatile and everyday-use bike, with its 110 HP engine and high-quality chassis components. It is suitable for riders who want a sporty bike that can also be used for commuting. However, it may experience load vibrations in the lower speed range.

Technical Specifications Ducati Streetfighter V4 S 2021 compared to Ducati SuperSport 950 S 2021

Ducati Streetfighter V4 S 2021
Ducati SuperSport 950 S 2021

Engine and Drive Train

Engine typeEngine typeVEngine typeV
BoreBore81 mmBore94 mm
StrokeStroke53.5 mmStroke67.5 mm
Engine powerEngine power208 HPEngine power110 HP
Rpm at Max. PowerRpm at Max. Power13,000 rpmRpm at Max. Power9,000 rpm
TorqueTorque123 NmTorque93 Nm
Rpm at TorqueRpm at Torque9,500 rpmRpm at Torque6,500 rpm
Compression RatioCompression Ratio14 Compression Ratio12.6
Fuel systemFuel systemInjectionFuel systemInjection
DegreesDegrees90 Degrees90
StarterStarterElectricStarterElectric
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath, Antihopping
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders4Cylinders2
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDesmodromicValvesDesmodromic
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement1,103 ccmDisplacement937 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
BrandBrandÖhlinsBrandÖhlins
DiameterDiameter43 mmDiameter48 mm
TravelTravel120 mmTravel130 mm
AdjustmentAdjustmentCompression, Preload, ReboundAdjustmentCompression, Preload, Rebound

Suspension Rear

SuspensionSuspensionSingle swing armSuspensionSingle swing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
BrandBrandÖhlinsBrandÖhlins
TravelTravel130 mmTravel144 mm
AdjustmentAdjustmentCompression, Preload, ReboundAdjustmentCompression, Preload, Rebound
MaterialMaterialAluminiumMaterialAluminium

Chassis

FrameFrameAluminiumFrameSteel
Frame typeFrame typeMonocoqueFrame typeTubular
RakeRake65.5 degreeRake66 degree
TrailTrail100 mmTrail91 mm

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter330 mmDiameter320 mm
PistonPistonFour pistonsPistonFour pistons
ActuationActuationHydraulicActuationHydraulic
TechnologyTechnologyradial, MonoblockTechnologyradial, Monoblock
BrandBrandBremboBrandBrembo

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter245 mmDiameter245 mm
PistonPistonSingle pistonPistonDouble piston

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABS, Riding modes, Dynamic suspension, Cornering ABS, Launch-Control, Ride by Wire, Quickshifter, Traction control, Anti-wheelieAdvanced Rider Assistance SystemsABS, Riding modes, Cornering ABS, Ride by Wire, Quickshifter, Traction control

Dimensions and Weights

Front tyre widthFront tyre width120 mmFront tyre width120 mm
Front tyre heightFront tyre height70 %Front tyre height70 %
Front tyre diameterFront tyre diameter17 inchFront tyre diameter17 inch
Rear tyre widthRear tyre width200 mmRear tyre width180 mm
Rear tyre heightRear tyre height60 %Rear tyre height55 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
WheelbaseWheelbase1,488 mmWheelbase1,478 mm
Seat HeightSeat Height845 mmSeat Height810 mm
Dry Weight (with ABS)Dry Weight (with ABS)178 kgDry Weight (with ABS)184 kg
Kerb Weight (with ABS)Kerb Weight (with ABS)199 kgKerb Weight (with ABS)210 kg
Fuel Tank CapacityFuel Tank Capacity16 lFuel Tank Capacity16 l
License compliancyLicense compliancyALicense compliancyA
Stationary noiseStationary noise106 dBStationary noise93 dB

Equipment

EquipmentEquipmentLED-Headlights, TFT displayEquipmentLED daytime running lights, TFT display

Pros and Cons in comparison

Pros and Cons in comparison

Ducati Streetfighter V4 S 2021

Ducati Streetfighter V4 S 2021

The problem of the Streetfighter V4 S with Euro4 engine, namely no power in the lower rev range but explosion in the upper rev range, has been largely rectified with the update to Euro5. Although the disgusting 208 hp are still only available at 13,000 rpm, the SF V4 S now also works acceptably at lower revs. The electronic Öhlins suspension is at its best and the brute Brembo Stylema stoppers again celebrate the penchant for the racetrack. Ergonomics and handling are also basically good, but on the racetrack you would wish for lower handlebars because of the awesome power. A perfect poser bike that also works on the country road, and on the racetrack anyway. Only the too-loud sound should be curbed a little.

The most powerful naked bike ever

good ergonomics

superb, electronically adjustable Öhlins suspension

brute Brembo Stylema brakes

full electronics package

handsome, distinctive look.

very expensive

loud exhaust sound

full power only in the upper rev range

Ducati SuperSport 950 S 2021

Ducati SuperSport 950 S 2021

Despite its sportiness, Ducati's redesigned and equipped Supersport 950 /S offers a good degree of suitability for everyday use and sufficient power for the country road or occasional trackdays. If you want to remedy the last remaining shortcoming, the throttle response in the lower rev range, which is characterised by load changes, you could consider changing the secondary gear ratio from 15/43 to 14/43. The one-tooth smaller drive pinion costs only a few euros, improves throttle response at low revs and also keeps handlebar and mirror vibrations within acceptable limits.

powerful engine

high-quality chassis components

electronics package

sporty design

suitable for everyday use

stationary noise of less than 95 dB(A)

Load vibrations in the lower speed range

Price Comparison Avarage Market Price Ducati Streetfighter V4 S vs Ducati SuperSport 950 S

There are a few key differences between a Ducati Streetfighter V4 S 2021 and a Ducati SuperSport 950 S 2021. There are the same number of bikes of both models available on the 1000PS.de marketplace, specifically 10. It takes less time to sell a Ducati Streetfighter V4 S with 85 days compared to 93 days for a Ducati SuperSport 950 S. Since model year 2020 1000PS.de editors have written 17 reviews for the Ducati Streetfighter V4 S and 5 reviews for the Ducati SuperSport 950 S since model year 2021. The first review for the Ducati Streetfighter V4 S was published on 26/03/2020 and now has more than 73,600 views. This compares to more than 45,900 views for the first review on Ducati SuperSport 950 S published on 13/11/2020.

Price Ducati Streetfighter V4 S

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Current average market prices

Price Ducati SuperSport 950 S

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Current average market prices

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