What category is the 2017 Ducati Monster 821?

The 2017 Ducati Monster 821 has a Category of Naked bike.

What is the engine size of the 2017 Ducati Monster 821?

The 2017 Ducati Monster 821 has a Capacity: of 821.00 ccm (50.10 cubic inches).

What type of engine does the 2017 Ducati Monster 821 have?

The 2017 Ducati Monster 821 has a Engine type of V2, four-stroke.

What is the engine power of the 2017 Ducati Monster 821?

The 2017 Ducati Monster 821 has a Power of 112.00 HP (81.8 kW) @ 9250 RPM.

What is the torque of the 2017 Ducati Monster 821?

The 2017 Ducati Monster 821 has a Torque of 89.40 Nm (9.1 kgf-m or 65.9 ft.lbs) @ 7750 RPM.

Is the 2017 Ducati Monster 821 air cooled or liquid cooled?

The 2017 Ducati Monster 821 has a Cooling system of Air.

How many gears does the 2017 Ducati Monster 821 have?

The 2017 Ducati Monster 821 has a Gearbox of 6-speed.

How much does the 2017 Ducati Monster 821 weigh?

The 2017 Ducati Monster 821 has a Dry weight of 179.5 kg (395.7 pounds).

How much does the 2017 Ducati Monster 821 weigh?

The 2017 Ducati Monster 821 has a Weight incl. oil, gas, etc of 205.5 kg (453.0 pounds).

What is the seat height of the 2017 Ducati Monster 821?

The 2017 Ducati Monster 821 has a Seat height of 785 mm (30.9 inches) If adjustable, lowest setting..

Ducati Monster 821 - 2017 Specifications and Reviews

Name: 2017 Ducati Monster 821
Brand: Ducati

The 2017 Ducati Monster 821 is a middleweight naked bike designed for riders seeking an agile, approachable platform with genuine performance credentials. Known for its lightweight handling and versatile character, it excels as both a daily commuter and spirited weekend weapon, offering three riding modes and comfortable ergonomics across its adjustable seat height range.

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General information
Category	Naked bike
Year	2017
Model	Ducati Monster 821
Engine and Transmission Specifications
Exhaust system	Stainless steel muffler and aluminium and cap; lightweight 2-1 system with catalytic converter with 2 lambda probes
Emission details	Euro 4
Clutch	APTC slipper and self-servo wet multiplate clutch with control cable
Transmission type,final drive	Chain
Gearbox	6-speed
Cooling system	Air
Fuel control	Desmodromic valve control
Fuel system	Injection. 53mm throttle bodies with full Ride by Wire
Valves per cylinder	4
Bore x Stroke	88.0 x 67.5 mm (3.5 x 2.7 inches)
Compression	12.8:1
Torque	89.40 Nm (9.1 kgf-m or 65.9 ft.lbs) @ 7750 RPM
Power	112.00 HP (81.8 kW) @ 9250 RPM
Engine details	Testastretta 11° L-Twin
Engine type	V2, four-stroke
Capacity:	821.00 ccm (50.10 cubic inches)

Brakes, suspension, Frame and wheels
Seat	Dual seat
Wheels	10-spoke in light alloy. Pirelli Diablo Rosso II tyres.
Rear brakes diameter	245 mm (9.6 inches)
Rear brakes	Single disc. 2-piston floating calliper with ABS as standard equipment
Front brakes diameter	320 mm (12.6 inches)
Front brakes	Double disc. Semi-floating discs, radially mounted Monobloc Brembo M4-32 callipers, 4-pistons, axiial pump with ABS as standard
Rear tyre	180/55-ZR17
Front tyre	120/70-ZR17
Rear wheel travel	140 mm (5.5 inches)
Rear Suspension	Progressive linkage with adjustable monoshock. Aluminium double-sided swingarm
Front wheel travel	130 mm (5.1 inches)
Front Suspension	43mm upside-down forks
Trail	93 mm (3.7 inches)
Rake (fork angle)	24.3°
Frame type	Tubular steel Trellis frame attached to the cylinders head

Physical measures and capacities
Fuel capacity	17.50 litres (4.62 gallons)
Wheelbase	1,480 mm (58.3 inches)
Overall width	800 mm (31.5 inches)
Overall length	2,170 mm (85.4 inches)
Overall height	1,055 mm (41.5 inches)
Alternate seat height	810 mm (31.9 inches) If adjustable, highest setting.
Seat height	785 mm (30.9 inches) If adjustable, lowest setting.
Power/weight ratio	0.6240 HP/kg
Weight incl. oil, gas, etc	205.5 kg (453.0 pounds)
Dry weight	179.5 kg (395.7 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Comments	Three Riding Modes.
Factory warranty	24 months unlimited mileage
Instruments	LCD display
Starter	Electric
Color options	Dust Grey, Red

Performance Profile & Rider Fit

109 hp

Peak Power

3.3s

0-60 mph

Best For

Track65%

City78%

Cornering90%

Daily Riding72%

Touring42%

Passenger45%

Rider Profile

Best For	Best suited to riders with at least some prior experience on powerful naked bikes, given the sharp throttle response and strong mid-range punch.
Purpose	Built for spirited road riding and weekend canyon carving, blending Ducati performance with everyday usability.
Rider Fit	A manageable but not tiny bike, with a firm seat and sporty riding position that favors shorter to medium-length rides over long-distance comfort.
Character	Delivers a raw, characterful V-twin experience with strong torque, sharp handling, and unmistakable Ducati attitude.
Not Ideal For	Not the right choice for riders seeking a plush touring companion, off-road capability, or a beginner-friendly first big bike.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2017 Ducati Monster 821 Rider Ergonomics Assessment

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Inseam (optional)

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Feet:

At 785mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2017 Ducati Monster 821, with a relaxed knee angle of around 120 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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