Ducati Streetfighter V4 S 2021 vs. Ducati Monster SP 2023

Ducati Streetfighter V4 S 2021

Ducati Streetfighter V4 S 2021

Ducati Monster SP 2023

Ducati Monster SP 2023

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Overview - Ducati Streetfighter V4 S 2021 vs Ducati Monster SP 2023

The Ducati Streetfighter V4 S 2021 and the Ducati Monster SP 2023 are both naked bikes from Ducati, but they have some key differences in terms of specifications and strengths.

Starting with the Ducati Streetfighter V4 S 2021, it is equipped with a V4 engine that produces an impressive 208 HP of power and 123 Nm of torque. This makes it the most powerful naked bike ever. The fuel system is injection, and it has four cylinders and liquid cooling. The displacement is 1103 ccm. The suspension system consists of an Öhlins upside-down telescopic fork at the front and a single swing arm with a monoshock at the rear, both of which are adjustable for compression, preload, and rebound. The frame is made of aluminum and has a monocoque design. The front brakes are double disk with a diameter of 330 mm and four pistons, featuring radial monoblock technology from Brembo. 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. The dimensions and weights include a front tire width of 120 mm and a diameter of 17 inches, a rear tire width of 200 mm and a diameter of 17 inches, a wheelbase of 1488 mm, a seat height of 845 mm, a dry weight (with ABS) of 178 kg, a kerb weight (with ABS) of 199 kg, and a fuel tank capacity of 16 liters. The equipment includes LED headlights and a TFT display.

Ducati Streetfighter V4 S 2021

Ducati Streetfighter V4 S 2021

On the other hand, the Ducati Monster SP 2023 features a V2 engine that generates 111 HP of power and 93 Nm of torque. The fuel system is injection, and it has two cylinders and liquid cooling. The displacement is 937 ccm. The suspension system consists of an Öhlins upside-down telescopic fork at the front and a swing arm with a monoshock at the rear, both of which are adjustable for compression, preload, and rebound. The frame is made of aluminum and has a load-bearing engine design. The front brakes are double disk with a diameter of 320 mm and four pistons, featuring radial monoblock technology from Brembo. The bike is equipped with riding modes, cornering ABS, launch control, ride by wire, quickshifter, traction control, and anti-wheelie as advanced rider assistance systems. The dimensions and weights include a front tire width of 120 mm and a diameter of 17 inches, a rear tire width of 180 mm and a diameter of 17 inches, a wheelbase of 1472 mm, a seat height of 810 mm, a dry weight (with ABS) of 166 kg, a kerb weight (with ABS) of 186 kg, and a fuel tank capacity of 14 liters. The equipment includes LED daytime running lights, LED headlights, and a TFT display.

In terms of strengths, the Ducati Streetfighter V4 S 2021 stands out for being the most powerful naked bike ever, offering good ergonomics, a superb electronically adjustable Öhlins suspension, powerful Brembo Stylema brakes, a full electronics package, and a handsome, distinctive look. On the other hand, the Ducati Monster SP 2023 is praised for its lively, high-torque engine, finely responsive Öhlins suspension, very well controllable and powerful Brembo Stylema brakes, beautiful sound from the Termignoni exhaust, sporty ergonomics, and a good quickshifter.

Ducati Monster SP 2023

Ducati Monster SP 2023

However, both bikes have their weaknesses. The Ducati Streetfighter V4 S 2021 is very expensive, has a loud exhaust sound, and its full power is only available in the upper rev range. The Ducati Monster SP 2023, on the other hand, is reported to have jerking in the low rev range, a very high price, and a sluggish clutch.

Overall, the Ducati Streetfighter V4 S 2021 is a high-performance naked bike with top-of-the-line features, while the Ducati Monster SP 2023 offers a more accessible option with a focus on sporty performance.

Technical Specifications Ducati Streetfighter V4 S 2021 compared to Ducati Monster SP 2023

Ducati Streetfighter V4 S 2021
Ducati Monster SP 2023

Engine and Drive Train

Engine typeEngine typeVEngine typeV
BoreBore81 mmBore94 mm
StrokeStroke53.5 mmStroke67.5 mm
Engine powerEngine power208 HPEngine power111 HP
Rpm at Max. PowerRpm at Max. Power13,000 rpmRpm at Max. Power9,250 rpm
TorqueTorque123 NmTorque93 Nm
Rpm at TorqueRpm at Torque9,500 rpmRpm at Torque6,500 rpm
Compression RatioCompression Ratio14 Compression Ratio13.3
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 mmDiameter43 mm
TravelTravel120 mmTravel140 mm
AdjustmentAdjustmentCompression, Preload, ReboundAdjustmentCompression, Preload, Rebound

Suspension Rear

SuspensionSuspensionSingle swing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
BrandBrandÖhlinsBrandÖhlins
TravelTravel130 mmTravel150 mm
AdjustmentAdjustmentCompression, Preload, ReboundAdjustmentCompression, Preload, Rebound
MaterialMaterialAluminiumMaterialAluminium

Chassis

FrameFrameAluminiumFrameAluminium
Frame typeFrame typeMonocoqueFrame typeLoad-bearing engine
RakeRake65.5 degreeRake67 degree
TrailTrail100 mmTrail87 mm

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter330 mmDiameter320 mm
PistonPistonFour pistonsPistonFour pistons
Shock mountShock mountSemi-SchwimmsattelShock mountSemi-Schwimmsattel
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 SystemsRiding modes, Cornering ABS, Launch-Control, Ride by Wire, Quickshifter, Traction control, Anti-wheelie

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 mmWheelbase1,472 mm
Seat HeightSeat Height845 mmSeat Height810 mm
Dry Weight (with ABS)Dry Weight (with ABS)178 kgDry Weight (with ABS)166 kg
Kerb Weight (with ABS)Kerb Weight (with ABS)199 kgKerb Weight (with ABS)186 kg
Fuel Tank CapacityFuel Tank Capacity16 lFuel Tank Capacity14 l
License compliancyLicense compliancyALicense compliancyA

Equipment

EquipmentEquipmentLED-Headlights, TFT displayEquipmentLED daytime running lights, LED-Headlights, 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 Monster SP 2023

Ducati Monster SP 2023

The SP version is clearly the more expensive, but also clearly the better Ducati Monster. Everything fits together perfectly, because it is typically Ducati sporty. The fully adjustable Öhlins suspension (including the fork in Swedish gold!) fulfils its purpose perfectly, the Brembo Stylema braking system grips vehemently but not unpleasantly and the seating position, with its slightly more forward lean, is sporty but still comfortable. Even the engine fits very well into the concept of the very sporty mid-range naked bike - it wants to be revved and delivers the most power at the top end. If you are looking for a flaw in the Monster SP, it is most likely the jerking of the V2 at low revs, but true fans of the 90° V2 engine will not be offended by this at all. The price is not a problem either, as the Italians pay a pretty high price for the performance of the SP version.

lively, high-torque engine

finely responsive Öhlins suspension

very well controllable, powerful Brembo Stylema brakes

beautiful sound from the Termignoni exhaust

sporty ergonomics

good quickshifter

Jerking in the low rev range

very high price

sluggish clutch

Price Comparison Avarage Market Price Ducati Streetfighter V4 S vs Ducati Monster SP

There are a few key differences between a Ducati Streetfighter V4 S 2021 and a Ducati Monster SP 2023. In terms of price, the actual average price of a Ducati Streetfighter V4 S 2021 is about 60% higher. Compared to Ducati Monster SP 2023 there are less Ducati Streetfighter V4 S 2021 bikes available on the 1000PS.de Marketplace, specifically 10 compared to 18. It takes less time to sell a Ducati Streetfighter V4 S with 85 days compared to 110 days for a Ducati Monster SP. Since model year 2020 1000PS.de editors have written 17 reviews for the Ducati Streetfighter V4 S and 8 reviews for the Ducati Monster SP since model year 2023. 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 44,700 views for the first review on Ducati Monster SP published on 15/09/2022.

Price Ducati Streetfighter V4 S

Model year
Current average market prices

Price Ducati Monster SP

Model year
Current average market prices

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