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Ducati Monster 821
2020Naked

Ducati Monster 821

Key specifications

Engine
821 cc
Power
109 HP
Torque
86 Nm
Weight
181 kg
Fuel type
petrol
Fuel capacity
4.4 L
Transmission
6-speed
Seat height
31 mm
Front brakes
Double disc. Semi-floating discs, radially mounted Monobloc Brembo M4-32 callipers, 4-pistons, axiial pump with ABS as standard
Rear brakes
Single disc. 2-piston floating calliper with ABS as standard equipment

Overview

### Introducing the 2020 Ducati Monster 821 The 2020 Ducati Monster 821 stands as a beacon in the naked bike segment, marrying high-performance engineering with minimalist, striking aesthetics. With its iconic trellis frame and an aggressive stance, the Monster 821 is designed for riders who crave the thrill of the open road without compromising on comfort or style. Positioned as a versatile machine, it caters to both seasoned riders seeking an exhilarating experience and newcomers eager to embrace the world of motorcycling. The Ducati Monster continues to be a symbol of freedom, performance, and Italian craftsmanship, making it a standout choice in the competitive motorcycle market. ### Engine Performance and Riding Characteristics At the heart of the Monster 821 lies a robust 821cc V2 engine, delivering a thrilling 109 horsepower at 9,250 RPM and a hearty 86 Nm of torque at 7,750 RPM. This powerful engine is complemented by a 6-speed gearbox that provides seamless shifting and a responsive throttle, ensuring that every twist of the wrist translates into instant acceleration. The air-cooled engine features a 12.8:1 compression ratio and four valves per cylinder, offering an exhilarating ride that is both spirited and smooth. The bike's lightweight design—tipping the scales at just 180.5 kg—combined with a low seat height of 785 mm, enhances maneuverability and instills confidence in riders of all skill levels. Whether you’re navigating tight city streets or carving through winding backroads, the Monster 821 delivers an exhilarating and engaging riding experience. ### Key Features and Technology The 2020 Monster 821 is not just about power; it’s packed with cutting-edge technology and features that enhance both performance and safety. The bike comes standard with a suite of advanced electronics, including ABS on both front and rear brakes, ensuring optimal stopping power under various riding conditions. The 43mm upside-down forks and adjustable monoshock suspension provide excellent handling and comfort, allowing riders to tackle any road with confidence. Its stylish design is accentuated by the iconic Ducati Red color option, making it a visual masterpiece on two wheels. Additionally, the APTC slipper clutch offers superior control during aggressive downshifts, while the full ride-by-wire fuel system optimizes engine performance and efficiency, achieving fuel consumption figures of 5.40 litres per 100 km. ###

Pros

    Cons

    • Powerful and Responsive Engine: The V2 engine delivers exhilarating performance, making it a joy to ride in various conditions.
    • Lightweight and Agile: Weighing in at just 180.5 kg, the Monster 821 is easy to handle and maneuver, perfect for both city commuting and spirited rides.
    • Advanced Safety Features: Equipped with ABS and a slipper clutch, it enhances rider confidence and control, especially during aggressive riding.
    • Comfort for Long Rides: While the seat height is accessible, some riders may find the seating position less comfortable during extended journeys.
    • Limited Wind Protection: As a naked bike, the Monster 821 offers minimal wind protection, which might be a drawback on longer highway rides.
    • Cost of Ownership: As a premium brand, maintenance and parts can be pricier compared to more mainstream motorcycle manufacturers.

    Technical details

    Source specification data

    Make
    Ducati
    Model
    Monster 821
    Category
    Naked bike
    Starter
    Electric
    Instruments
    LCD Display
    Color Options
    Ducati Red
    Factory Warranty
    24 months unlimited mileage
    Power
    109.00 HP (79.6 kW)) @ 9250 RPM
    Clutch
    APTC slipper and self-servo wet multiplate clutch with control cable
    Torque
    86.00 Nm (8.8 kgf-m or 63.4 ft.lbs) @ 7750 RPM
    Gearbox
    6-speed
    Engine Type
    Testastretta 11° L-Twin
    Fuel System
    Injection
    . 53mm throttle bodies with full
    Ride
    by
    Bore X Stroke
    88.0 x 67.5 mm (3.5 x 2.7 inches)
    Compression
    12.8:1
    Displacement
    821.00 ccm (50.10 cubic inches)
    Cooling System
    Air
    Engine Details
    V2, four-stroke
    Exhaust System
    Stainless steel muffler and aluminium and cap; lightweight 2-1 system with catalytic converter with 2 lambda probes
    Emission Details
    Euro 4
    Fuel Consumption
    5.40 litres/100 km (18.5 km/l or 43.56 mpg)
    Greenhouse Gases
    O2
    g/km. (
    O2
    -
    Carbon
    dioxide emission)
    Valves Per Cylinder
    4
    Transmission Type Final Drive
    Chain
    Dry Weight
    180.5 kg (397.9 pounds)
    Seat Height
    785 mm (30.9 inches) If adjustable, lowest setting.
    Fuel Capacity
    16.50 litres (4.36 gallons)
    Overall Width
    800 mm (31.5 inches)
    Overall Height
    1,055 mm (41.5 inches)
    Overall Length
    2,170 mm (85.4 inches)
    Power Weight Ratio
    0.6039 HP/kg
    Alternate Seat Height
    810 mm (31.9 inches) If adjustable, highest setting.
    Weight Incl Oil Gas Etc
    206.0 kg (454.2 pounds)
    Rake
    24.3°
    Seat
    Dual seat
    Trail
    93 mm (3.7 inches)
    Wheels
    10-spoke in light alloy. Pirelli Diablo Rosso II tyres.
    Rear Tyre
    180/55-ZR17
    Frame Type
    Tubular
    steel
    Trellis
    frame attached to the cylinders head
    Front Tyre
    120/70-ZR17
    Rear Brakes
    Single
    disc. 2-piston floating calliper with
    S
    as standard equipment
    Front Brakes
    Double
    disc.
    Semi
    -floating discs, radially mounted
    Monobloc Brembo M4
    -32 callipers, 4-pistons, axiial pump with
    S
    as standard
    Rear Suspension
    Progressive
    linkage with adjustable monoshock.
    Aluminium
    double-sided swingarm
    Front Suspension
    43mm upside-down forks
    Rear Wheel Travel
    140 mm (5.5 inches)
    Front Wheel Travel
    130 mm (5.1 inches)
    Rear Brakes Diameter
    245 mm (9.6 inches)
    Front Brakes Diameter
    320 mm (12.6 inches)

    Available colors

    Ducati Red