Ducati Streetfighter V4 S 2021 vs. Yamaha YZF-R6 2009

Ducati Streetfighter V4 S 2021

Ducati Streetfighter V4 S 2021

Yamaha YZF-R6 2009

Yamaha YZF-R6 2009

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Overview - Ducati Streetfighter V4 S 2021 vs Yamaha YZF-R6 2009

Ducati Streetfighter V4 S 2021

Ducati Streetfighter V4 S 2021

Yamaha YZF-R6 2009

Yamaha YZF-R6 2009

Technical Specifications Ducati Streetfighter V4 S 2021 compared to Yamaha YZF-R6 2009

Ducati Streetfighter V4 S 2021
Yamaha YZF-R6 2009

Engine and Drive Train

BoreBore81 mmBore67 mm
StrokeStroke53.5 mmStroke42.5 mm
Engine powerEngine power208 HPEngine power129 HP
Rpm at Max. PowerRpm at Max. Power13,000 rpmRpm at Max. Power14,500 rpm
TorqueTorque123 NmTorque65.8 Nm
Rpm at TorqueRpm at Torque9,500 rpmRpm at Torque11,000 rpm
Compression RatioCompression Ratio14 Compression Ratio13.1
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeAntihopping
TransmissionTransmissionChainTransmissionChain
Number of gearsNumber of gears6Number of gears6
CylindersCylinders4Cylinders4
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDesmodromicValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement1,103 ccmDisplacement599 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionTelescopic fork

Chassis

FrameFrameAluminiumFrameAluminium
Frame typeFrame typeMonocoqueFrame typeDeltabox

Brakes Front

TypeTypeDouble diskTypeDouble disk

Brakes Rear

TypeTypeDiscTypeDisc

Dimensions and Weights

Front tyre diameterFront tyre diameter17 inchFront tyre diameter17 inch
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
WheelbaseWheelbase1,488 mmWheelbase1,380 mm
Seat HeightSeat Height845 mmSeat Height850 mm
Fuel Tank CapacityFuel Tank Capacity16 lFuel Tank Capacity17.3 l
License compliancyLicense compliancyALicense compliancyA

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

Yamaha YZF-R6 2009

Yamaha YZF-R6 2009

Unfortunately, our editors did not test this model.

Price Comparison Avarage Market Price Ducati Streetfighter V4 S vs Yamaha YZF-R6

Price Ducati Streetfighter V4 S

Model year
Current average market prices

Price Yamaha YZF-R6

Model year
Current average market prices

Alternative Comparisons

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