Ducati SuperSport 950 S 2021 vs. Ducati Monster 821 2017

Ducati SuperSport 950 S 2021

Ducati SuperSport 950 S 2021

Ducati Monster 821 2017

Ducati Monster 821 2017

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Overview - Ducati SuperSport 950 S 2021 vs Ducati Monster 821 2017

The Ducati SuperSport 950 S 2021 and the Ducati Monster 821 2017 are both impressive motorcycles with their own unique features and strengths.

Starting with the Ducati SuperSport 950 S 2021, it boasts a powerful V-twin engine with a displacement of 937cc. It delivers 110 horsepower and 93 Nm of torque, providing exhilarating performance on the road. The engine features a 90-degree layout with four valves per cylinder and a desmodromic valve system, ensuring efficient and precise valve control. The liquid cooling system helps maintain optimal engine temperature even during demanding rides.

In terms of suspension, the SuperSport 950 S is equipped with high-quality Öhlins components. The front suspension consists of an upside-down telescopic fork, while the rear suspension features a monoshock. These suspension components provide excellent stability and control, allowing for confident cornering and a smooth ride.

The chassis of the SuperSport 950 S is made of steel and has a tubular frame design. This provides a strong and rigid structure, enhancing the bike's overall stability and handling characteristics.

When it comes to braking, the SuperSport 950 S features Brembo brakes with double discs at the front. These brakes are equipped with four-piston radial monoblock calipers, ensuring powerful and precise stopping power.

Ducati SuperSport 950 S 2021

Ducati SuperSport 950 S 2021

In terms of dimensions and weights, the SuperSport 950 S has a wheelbase of 1478mm and a seat height of 810mm. It has a dry weight of 184kg and a kerb weight of 210kg, making it relatively lightweight and agile. The fuel tank has a capacity of 16 liters, providing a decent range for long rides.

Moving on to the Ducati Monster 821 2017, it also features a V-twin engine with a displacement of 821cc. It delivers 109 horsepower and 87 Nm of torque, offering a thrilling riding experience. The engine shares similar characteristics with the SuperSport 950 S, including a 90-degree layout, four valves per cylinder, and a desmodromic valve system. It also benefits from a liquid cooling system to maintain optimal performance.

The suspension setup on the Monster 821 consists of a Sachs upside-down telescopic fork at the front and a Sachs monoshock at the rear. While not as high-end as the Öhlins components on the SuperSport 950 S, these suspension components still provide a comfortable and controlled ride.

Like the SuperSport 950 S, the Monster 821 features a steel tubular frame for a strong and rigid chassis. This contributes to the bike's stability and handling capabilities.

In terms of braking, the Monster 821 is equipped with Brembo brakes with double discs at the front, featuring four-piston radial monoblock calipers. These brakes offer reliable stopping power and precise control.

In terms of dimensions and weights, the Monster 821 has a slightly longer wheelbase of 1480mm compared to the SuperSport 950 S. The seat height is lower at 785mm, providing a more comfortable and accessible seating position. The dry weight is 179.5kg, and the kerb weight is 205.5kg, making it slightly lighter than the SuperSport 950 S. The fuel tank has a larger capacity of 17.5 liters, offering a longer range between refueling stops.

Ducati Monster 821 2017

Ducati Monster 821 2017

In terms of strengths, the SuperSport 950 S stands out with its powerful engine, high-quality chassis components, and sporty design. It is also suitable for everyday use and has a stationary noise level of less than 95 dB(A), making it compliant with noise regulations.

On the other hand, the Monster 821 has the advantage of its iconic and timeless design, having been in production for 25 years. It also offers a powerful and harmonious engine, a comfortable seating position, and an adjustable seat height. The Monster 821 is known for its good workmanship and comes with a full range of electronics for enhanced safety and performance.

As for weaknesses, the SuperSport 950 S has been reported to have load vibrations in the lower speed range, which may affect the overall riding experience.

On the other hand, the Monster 821 has a non-adjustable suspension fork, which may limit the customization options for riders. Additionally, some riders have found the brakes on the Monster 821 to be a little too sensitive, requiring careful modulation.

In conclusion, both the Ducati SuperSport 950 S 2021 and the Ducati Monster 821 2017 are impressive motorcycles with their own unique strengths and weaknesses. The SuperSport 950 S offers a powerful engine, high-quality chassis components, and a sporty design, while the Monster 821 boasts iconic looks, a comfortable seating position, and a full range of electronics. Riders should consider their preferences and priorities to choose the bike that best suits their needs and riding style.

Technical Specifications Ducati SuperSport 950 S 2021 compared to Ducati Monster 821 2017

Ducati SuperSport 950 S 2021
Ducati Monster 821 2017
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Ducati SuperSport 950 S 2021
Ducati SuperSport 950 S 2021
Ducati Monster 821 2017
Ducati Monster 821 2017

Engine and Drive Train

Engine typeEngine typeVEngine typeV
BoreBore94 mmBore88 mm
StrokeStroke67.5 mmStroke67.5 mm
Engine powerEngine power110 HPEngine power109 HP
Rpm at Max. PowerRpm at Max. Power9,000 rpmRpm at Max. Power9,250 rpm
TorqueTorque93 NmTorque87 Nm
Rpm at TorqueRpm at Torque6,500 rpmRpm at Torque7,750 rpm
Compression RatioCompression Ratio12.6 Compression Ratio12.8
Fuel systemFuel systemInjectionFuel systemInjection
DegreesDegrees90 Degrees90
StarterStarterElectricStarterElectric
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders2Cylinders2
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDesmodromicValvesDesmodromic
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement937 ccmDisplacement821 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
BrandBrandÖhlinsBrandSachs

Chassis

FrameFrameSteelFrameSteel
Frame typeFrame typeTubularFrame typeTubular

Brakes Front

TypeTypeDouble diskTypeDouble disk
PistonPistonFour pistonsPistonFour pistons
TechnologyTechnologyradial, MonoblockTechnologyradial, Monoblock
BrandBrandBremboBrandBrembo

Brakes Rear

TypeTypeDiscTypeDisc
PistonPistonDouble pistonPistonDouble piston

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 width180 mmRear tyre width180 mm
Rear tyre heightRear tyre height55 %Rear tyre height60 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
WheelbaseWheelbase1,478 mmWheelbase1,480 mm
Seat HeightSeat Height810 mmSeat Height785 mm
Dry Weight (with ABS)Dry Weight (with ABS)184 kgDry Weight (with ABS)179.5 kg
Kerb Weight (with ABS)Kerb Weight (with ABS)210 kgKerb Weight (with ABS)205.5 kg
Fuel Tank CapacityFuel Tank Capacity16 lFuel Tank Capacity17.5 l
License compliancyLicense compliancyALicense compliancyA

Pros and Cons in comparison

Pros and Cons in comparison

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

Ducati Monster 821 2017

Ducati Monster 821 2017

The Ducati Monster 821 fits perfectly into the gap between the entry-level Monster 797 and the top-of-the-range Monster 1200. The Monster 821, with its many electronic gadgets such as adjustable ABS, adjustable traction control, riding modes and colour TFT display, is more in line with the 1200 models. The typical V2 engine with desmodromic works powerfully but also very harmoniously, the chassis lacks adjustment options, especially on the fork, but the comfortable compromise can still be seen and felt. Visually, there is nothing to criticise anyway, the Monster 821 is also clearly recognisable as a Monster and, above all, in the yellow paintwork, a worthy model for the 25th anniversary of Monster.

25 years of superb looks

powerful and harmonious engine

comfortable seating position

adjustable seat height

good workmanship

full range of electronics

Suspension fork not adjustable: brakes a little too toxic

Price Comparison Avarage Market Price Ducati SuperSport 950 S vs Ducati Monster 821

There are a few key differences between a Ducati SuperSport 950 S 2021 and a Ducati Monster 821 2017. It takes less time to sell a Ducati SuperSport 950 S with 93 days compared to 114 days for a Ducati Monster 821. Since model year 2021 1000PS.de editors have written 5 reviews for the Ducati SuperSport 950 S and 5 reviews for the Ducati Monster 821 since model year 2015. The first review for the Ducati SuperSport 950 S was published on 11/13/2020 and now has more than 45,900 views. This compares to more than 12,500 views for the first review on Ducati Monster 821 published on 5/27/2014.

Price Ducati SuperSport 950 S

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Price Ducati Monster 821

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