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The new Monster 821 was designed with the aim of creating a slim, simple and sporty motorcycle to highlight the original concept of "sport naked bike".
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Multistrada 1260The new Multistrada 1260 truly maximises the concept of versatility.- 158 hp Power
- 95.5 lb-ft Torque
- 461 lb Dry Weight
Starting at $18,995 i -
1260 S
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Multistrada 1260 SThe new Multistrada 1260 S increases riding pleasure.- 158 hp Power
- 95.5 lb-ft Torque
- 467 lb Dry weight
Starting at $21,295 i -
1260 Pikes Peak
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Multistrada 1260 Pikes PeakA new engine joins forces with the Ducati Quick Shift gearbox to achieve acceleration and adrenaline.- 158 hp Power
- 95.5 lb-ft Torque
- 454 lb Dry Weight
Starting at $25,795 i -
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MONSTER 821/ MONSTER 821 STEALTH
That's why #welovemonster
25 Years of Monster
The Monster 821 pays homage to the legacy of the Monster 900, which over 25 years ago revolutionized the motorcycle world. Agile and featuring sporty performance, it was designed for maximum riding enjoyment, at all times and in all conditions. The Monster 821 range has been rejuvenated with a new stealth version: matte black livery, updated graphics and front fairing give a unique character to the naked Ducati par excellence.
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Iconic design
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The volumes, silhouette, tank, and headlight characterize the design of the Monster 821 and remain true to the original lines of the bike born in 1993 while revisiting them with a modern flair. The iconic tank comes with a fastening hook, just like the first Monster. The new stealth version features new graphics and the windshield: elements that give the new Monster 821 a unique and unmistakable character. -
Testastretta 11° engine
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Thanks to high maximum power and torque values, fluid delivery and a full torque curve at all speeds, the new Monster 821's Testastretta 11° engine can guarantee performance and agility to the rider. The Monster 821 is also available for those with a restricted licence, as a version with 35 kW of regulated power. -
The pleasure of a safe ride
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In perfect harmony with the road, the new Monster 821 is capable of conveying pleasant riding sensations, supported by advanced technology and the specially designed ergonomics of this model. -
Endless excitement
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The advanced materials and technologies of the Ducati Testastretta 11° engine allow for particularly long maintenance intervals and reduced running costs, calling for an oil change every 9,000 mi (15,000 km) or 12 months and valve clearance check (Desmo Service) every 18,000 mi (30,000 km).
Monster 821 stealth
ABS Bosch 9.1 MP, DTC, DQS, LED position light and tail light, USB power socket, flyscreen, passenger seat cover, TFT color display.
$12,895
i
- Stealth
Wheelbase
1,480 mm (58.27 in)
Seat Height
785 mm - 810 mm (30.91 in - 31.89 in)
- Displacement
- 821 cc
- Power
- 80 kW (109 hp) @ 9,250 rpm
- Torque
- 8.8 kgm (86 Nm/ 63 lb-ft) @ 7,750 rpm
- Dry Weight
- 180,5 kg (398 lb)
- Seat Height
- Adjustable 785 mm - 810 mm (30.91 in - 31.89 in)
- Safety Equipment
- Riding Modes, Power Modes, Ducati Safety Pack (Bosch ABS + Ducati Traction Control DTC)
- Valve Clearance Check (DesmoService)
- 30,000 km (18,000 mi)
Monster 821
Engine
- Type
-
Testastretta 11°, L-Twin, 4 Desmodromically actuated valves per cylinder, Water cooledDucati Testastretta 11°, L-Twin, 4 valves per cylinder, Desmodromic timing, Water cooled
- Displacement
-
821 cc (50.1 cu in)821 cc (50.1 cu in)
- Bore x Stroke
-
88 x 67.5 mm (3.46 x 2.66 in)88 x 67.5 mm
- Compression Ratio
-
12.8:112.8 : 1
- Power
-
80 kW (109 hp) @ 9,250 rpm80 kW (109 hp) @ 9,250 rpm
- Torque
-
86 Nm (8.8 kgm / 63 lb-ft ) @ 7,750 rpm86 Nm (63 lb-ft, 8.8 kgm) @ 7,750 rpm
- Fuel Injection
-
Electronic fuel injection system, Ø 53 mm throttle bodies, Full Ride-by-WireElectronic fuel injection system, Ø 53 mm throttle bodies, Full Ride-by-Wire system
- Exhaust
-
2-1 system, Two lambda probes, Stainless steel muffler with aluminium end cap2-1 system, Two lambda probes, Stainless steel muffler with aluminium end cap
Transmission
- Gearbox
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6 speed6 speed with Ducati Quick Shift up/down (DQS)
- Primary Drive
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Straight cut gears, Ratio 1.85:1Straight cut gears, Ratio 1.85:1
- Ratio
-
1=37/15, 2=30/17, 3=28/20, 4=26/22, 5=24/23, 6=23/241=37/15, 2=30/17, 3=28/20, 4=26/22, 5=24/23, 6=23/24
- Final Drive
-
Chain drive, Front sprocket Z15, Rear sprocket Z46Chain drive, Front sprocket Z15, Rear sprocket Z46
- Clutch
-
Slipper and self-servo wet multiplate clutch with mechanical controlSlipper and self-servo wet multiplate clutch with mechanical control
Chassis
- Frame
-
Tubular steel trellis frame linked to cylinder headsTubular steel trellis frame
- Front Suspension
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Ø 43 mm usd forkØ 43 mm usd fully adjustable fork
- Front Wheel
-
10-spoke light alloy, 3.5" x 17"10-spoke light alloy, 3.5" x 17"
- Front Tyre
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120/70 ZR 17 Pirelli Diablo Rosso IIIPirelli Diablo Rosso III 120/70 ZR 17
- Rear Suspension
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Progressive linkage with adjustable monoshock, Aluminium double-sided swingarmProgressive linkage with adjustable monoshock, Aluminium double-sided swingarm
- Rear Wheel
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10-spoke light alloy, 5.5" x 17"10-spoke light alloy, 5.5" x 17"
- Rear Tyre
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180/55 ZR17 Pirelli Diablo Rosso IIIPirelli Diablo Rosso III 180/55 ZR17
- Wheel Travel (Front/Rear)
-
130 mm /140 mm (5.12 in / 5.51 in)130 mm /140 mm (5.12 in / 5.51 in)
- Front Brake
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2 x Ø 320 mm semi-floating discs, radially mounted monobloc Brembo M4-32 callipers, 4-piston, axial pump with Bosch ABS 9.1 MP as standard equipment2 x Ø 320 mm semi-floating discs, radially mounted monobloc Brembo M4.32 callipers, 4-piston, Bosch ABS
- Rear Brake
-
Ø 245 mm disc, 2-piston calliper with Bosch ABS 9.1 MP as standard equipmentØ 245 mm disc, 2-piston calliper, Bosch ABS
- Instrumentation
-
TFT color displayTFT color display
Dimensions and Weights
- Dry Weight
-
180,5 kg (398 lb)180,5 kg (398 lb)
- Wet Weight (KERB)
-
206 kg (454 lb)206 kg (454 lb)
- Seat Height
-
Adjustable 785 mm - 810 mm (30.91 in - 31.89 in)Adjustable 785 mm - 810 mm (30.91 in - 31.89 in)
- Wheelbase
-
1,480 mm (58.27 in)1,480 mm (58.27 in)
- Rake
-
24,3°24°
- Trail
-
93.2 mm (3.67 in)93 mm (3.7 in)
- Fuel Tank Capacity
-
16.5 l (4.36 US gal)16.5 l (4.36 US gal)
- Number of Seat
-
Dual SeatDual Seat
Equipment
- Safety Equipment
-
Riding Modes, Power Modes, Ducati Safety Pack (Bosch ABS 9.1 MP + Ducati Traction Control DTC)Ducati Safety Pack: Bosch ABS, Ducati Traction Control (DTC). Riding Modes, Power Modes, Ducati Quick Shift up/down (DQS)
- Standard Equipment
-
Ducati Safety Pack: ABS Bosch, Ducati Traction Control (DTC). Riding Mode, Power Mode, LED position light and tail light, Display TFT color display, Passenger seat cover, USB power socket.Ducati Safety Pack:ABS Bosch, Ducati Traction Control (DTC). Ducati Quick Shift up/down (DQS), Riding Mode, Power Mode, LED position light and tail light, TFT color display, Passenger seat cover, Flyscreen, USB power socket.
- Provided Equipment
-
--
- Ready For
-
Ducati Quickshift up&down(DQS), Anti-theft systemAnti-theft system
Warranty
- Warranty
-
24 months, Unlimited mileage24 months, Unlimited mileage
- Mainteinance Service Intervals
-
15,000 km (9,000 mi) / 12 months15,000 km (9,000 mi) / 12 months
- Valve Clearance Check (Desmoservice)
-
30,000 km (18,000 mi)30,000 km (18,000 mi)
Emissions and Consumption
- Standard
-
Euro 4Euro 4
- CO2 Emissions
-
125 g/km125 g/km
- Consumption
-
5.4 l/100 km5.4 l/100 km
- Note:
-
Only for countries where Euro 4 standard applies.Only for countries where Euro 4 standard applies.
Wheelbase
1,480 mm (58.3 in)
Seat Height
Adjustable 785 mm - 810 mm (30.9 in - 31.9 in)
- Displacement
- 821 cc (50.1 cu in)
- Power
- 80 kW (109 hp) @ 9,250 rpm
- Torque
- 8.8 kgm (63 lb-ft, 86 Nm) @ 7,750 rpm
- Dry Weight
- 180,5 kg (398 lb)
- Seat Height
- Adjustable 785 mm - 810 mm (30.9 in - 31.9 in)
- Safety equipment
- Ducati Safety Pack: Bosch ABS, Ducati Traction Control (DTC). Riding Modes, Power Modes
- Maintenance service intervals
- 15,000 km (9,000 mi) / 12 months
Monster 821
Engine
- Type
-
Testastretta 11°, L-Twin, 4 Desmodromically actuated valves per cylinder, Water cooledDucati Testastretta 11°, L-Twin, 4 valves per cylinder, Desmodromic timing, Water cooled
- Displacement
-
821 cc (50.1 cu in)821 cc (50.1 cu in)
- Bore x Stroke
-
88 x 67.5 mm (3.46 x 2.66 in)88 x 67.5 mm
- Compression Ratio
-
12.8:112.8 : 1
- Power
-
80 kW (109 hp) @ 9,250 rpm80 kW (109 hp) @ 9,250 rpm
- Torque
-
86 Nm (8.8 kgm / 63 lb-ft ) @ 7,750 rpm86 Nm (63 lb-ft, 8.8 kgm) @ 7,750 rpm
- Fuel Injection
-
Electronic fuel injection system, Ø 53 mm throttle bodies, Full Ride-by-WireElectronic fuel injection system, Ø 53 mm throttle bodies, Full Ride-by-Wire system
- Exhaust
-
2-1 system, Two lambda probes, Stainless steel muffler with aluminium end cap2-1 system, Two lambda probes, Stainless steel muffler with aluminium end cap
Transmission
- Gearbox
-
6 speed6 speed with Ducati Quick Shift up/down (DQS)
- Primary Drive
-
Straight cut gears, Ratio 1.85:1Straight cut gears, Ratio 1.85:1
- Ratio
-
1=37/15, 2=30/17, 3=28/20, 4=26/22, 5=24/23, 6=23/241=37/15, 2=30/17, 3=28/20, 4=26/22, 5=24/23, 6=23/24
- Final Drive
-
Chain drive, Front sprocket Z15, Rear sprocket Z46Chain drive, Front sprocket Z15, Rear sprocket Z46
- Clutch
-
Slipper and self-servo wet multiplate clutch with mechanical controlSlipper and self-servo wet multiplate clutch with mechanical control
Chassis
- Frame
-
Tubular steel trellis frame linked to cylinder headsTubular steel trellis frame
- Front Suspension
-
Ø 43 mm usd forkØ 43 mm usd fully adjustable fork
- Front Wheel
-
10-spoke light alloy, 3.5" x 17"10-spoke light alloy, 3.5" x 17"
- Front Tyre
-
120/70 ZR 17 Pirelli Diablo Rosso IIIPirelli Diablo Rosso III 120/70 ZR 17
- Rear Suspension
-
Progressive linkage with adjustable monoshock, Aluminium double-sided swingarmProgressive linkage with adjustable monoshock, Aluminium double-sided swingarm
- Rear Wheel
-
10-spoke light alloy, 5.5" x 17"10-spoke light alloy, 5.5" x 17"
- Rear Tyre
-
180/55 ZR17 Pirelli Diablo Rosso IIIPirelli Diablo Rosso III 180/55 ZR17
- Wheel Travel (Front/Rear)
-
130 mm /140 mm (5.12 in / 5.51 in)130 mm /140 mm (5.12 in / 5.51 in)
- Front Brake
-
2 x Ø 320 mm semi-floating discs, radially mounted monobloc Brembo M4-32 callipers, 4-piston, axial pump with Bosch ABS 9.1 MP as standard equipment2 x Ø 320 mm semi-floating discs, radially mounted monobloc Brembo M4.32 callipers, 4-piston, Bosch ABS
- Rear Brake
-
Ø 245 mm disc, 2-piston calliper with Bosch ABS 9.1 MP as standard equipmentØ 245 mm disc, 2-piston calliper, Bosch ABS
- Instrumentation
-
TFT color displayTFT color display
Dimensions and Weights
- Dry Weight
-
180,5 kg (398 lb)180,5 kg (398 lb)
- Wet Weight (KERB)
-
206 kg (454 lb)206 kg (454 lb)
- Seat Height
-
Adjustable 785 mm - 810 mm (30.91 in - 31.89 in)Adjustable 785 mm - 810 mm (30.91 in - 31.89 in)
- Wheelbase
-
1,480 mm (58.27 in)1,480 mm (58.27 in)
- Rake
-
24,3°24°
- Trail
-
93.2 mm (3.67 in)93 mm (3.7 in)
- Fuel Tank Capacity
-
16.5 l (4.36 US gal)16.5 l (4.36 US gal)
- Number of Seat
-
Dual SeatDual Seat
Equipment
- Safety Equipment
-
Riding Modes, Power Modes, Ducati Safety Pack (Bosch ABS 9.1 MP + Ducati Traction Control DTC)Ducati Safety Pack: Bosch ABS, Ducati Traction Control (DTC). Riding Modes, Power Modes, Ducati Quick Shift up/down (DQS)
- Standard Equipment
-
Ducati Safety Pack: ABS Bosch, Ducati Traction Control (DTC). Riding Mode, Power Mode, LED position light and tail light, Display TFT color display, Passenger seat cover, USB power socket.Ducati Safety Pack:ABS Bosch, Ducati Traction Control (DTC). Ducati Quick Shift up/down (DQS), Riding Mode, Power Mode, LED position light and tail light, TFT color display, Passenger seat cover, Flyscreen, USB power socket.
- Provided Equipment
-
--
- Ready For
-
Ducati Quickshift up&down(DQS), Anti-theft systemAnti-theft system
Warranty
- Warranty
-
24 months, Unlimited mileage24 months, Unlimited mileage
- Mainteinance Service Intervals
-
15,000 km (9,000 mi) / 12 months15,000 km (9,000 mi) / 12 months
- Valve Clearance Check (Desmoservice)
-
30,000 km (18,000 mi)30,000 km (18,000 mi)
Emissions and Consumption
- Standard
-
Euro 4Euro 4
- CO2 Emissions
-
125 g/km125 g/km
- Consumption
-
5.4 l/100 km5.4 l/100 km
- Note:
-
Only for countries where Euro 4 standard applies.Only for countries where Euro 4 standard applies.
Compact and sporty
Compact and sporty
The nuovo Monster 821 was designed with the aim of creating a slim, simple and sporty motorcycle to highlight the original concept of "sport naked bike".
Great attention was paid to the tank, still muscular but now lightweight and modern, and to the tail, compact and sharp in its lines, supported by a new steel trellis frame.
Modern and contemporary
The front headlight of the new Monster 821, contemporary and technological, recalls the circular shape that has always characterized the design of each Monster.
Read more
Modern and contemporary
"The front headlight of the nuovo Monster 821, contemporary and technological, recalls the circular shape that has always characterised the design of each Monster.
"
The new shape of the silencer recalls the higher displacement Monster and makes the whole back end of the bike sporty and modern.
Colour TFT
The Monster 821 instrument panel features a colour TFT display with an indicator of the current gear and fuel level.
Read more
Colour TFT
The Monster 821 instrument panel features a colour TFT display with an indicator of the current gear and fuel level. The display, repositioned to ensure better daytime readability, provides a variety of viewing modes, each designed to show the information that is suited for different situations of use. All modes include the indicator with the current gear.
Headlight
The front headlight of the Monster 821 is modern and contemporary, while recalling the circular shapes that have always characterised the front end of the Monster of each generation.
Read more
Headlight
The front headlight of the Monster 821 is modern and contemporary, while recalling the circular shapes that have always characterised the front end of the Monster of each generation.
It is also technologically advanced, using a halogen light source with ""horseshoe"" LED parking lights, a distinctive feature of all Ducati naked bikes.
The rear light is also a LED.
Ducati Quick Shift up & down (DQS)
One of the accessories available for the Monster 821 is the Ducati Quick Shift up/down, an electronic system derived from racing that makes it possible to change gears without the use of the clutch and without closing the throttle when shifting up, and shifting down without using the clutch, but only with a closed throttle.
Read more
Ducati Quick Shift up & down (DQS)
One of the accessories available for the Monster 821 is the Ducati Quick Shift up/down, an electronic system derived from racing that makes it possible to change gears without the use of the clutch and without closing the throttle when shifting up, and shifting down without using the clutch, but only with a closed throttle.
The system consists of a bi-directional microswitch integrated into the gearchange lever linkage that, when used, sends a signal to the engine control unit.
The system acts differently depending on the direction of the change, integrating advance ignition and injection during the upshift phase, and controlled throttle opening (automatic ""blipping"") when the gear pedal is pressed in downshift mode. The magnitude and duration of the solutions are implemented in such a way as to ensure maximum fluidity in various riding conditions.
In acceleration, the DQS system saves fractions of a second that would otherwise be lost by closing the accelerator and acting on the clutch lever, and increases stability because the time in which there is no power output is reduced. When downshifting during braking, DQS allows the gears to be easily engaged without having to use the clutch, letting the rider concentrate exclusively on braking and cornering manoeuvres. This system not only makes sport riding more enjoyable, but also represents a valuable help in city traffic and winding roads that require frequent gear changes.
Testastretta 11°
The new Monster 821 is driven by the twin-cylinder Desmodromic Testastretta 11° with a displacement of 821 cm³, designed to be a structural element of the chassis.
Read more
Testastretta 11°
The nuovo Monster 821 is driven by the twin-cylinder Desmodromic Testastretta 11° with a displacement of 821 cm³, designed to be a structural element of the chassis.
"
"The engine ""breathes"" through Ride-by-Wire commanded throttle bodies, is Euro 4 approved (only for countries where Euro 4 standard applies) and ensures a maximum output of 109 hp (80 kW) with 9,250 rpm and a maximum torque of 8.8 kgm (86 Nm) at 7,750 rpm.
Developed to ensure a delivery of full and progressive torque at every speed, this engine guarantees fun and usability that are within reach of all.
Furthermore, long maintenance intervals calling for the control of valve clearance every 30,000 km make the Monster 821 a reliable and accessible bike.
Power and torque
With tailor-made and optimised exhaust and intake systems, the Testastretta 11° engine delivers a high power output of 109 hp (80 kW) without sacrificing an extremely favourable torque curve.
Read more
Power and torque
With tailor-made and optimised exhaust and intake systems, the Testastretta 11° engine delivers a high power output of 109 hp (80 kW) without sacrificing an extremely favourable torque curve.
Both the most demanding racers and urban riders will appreciate the vigorous torque, always available in a wide range of speeds, reaching 85% of its maximum value already at 5000 rpm.
The character of the Testastretta 11° is exalted by the choice of the final ratio defined to develop the maximum acceleration and maximum engine response of each gear at every throttle opening.
Anti-hop clutch
The anti-hop wet clutch on the Monster 821 is cable-driven and requires little effort on the lever.
Read more
Anti-hop clutch
The anti-hop wet clutch on the Monster 821 is cable-driven and requires little effort on the lever.
Thanks to a progressive control system, the spring load is automatically increased. The result is a much greater sensitivity of the lever, which guarantees excellent comfort even in the event of frequent gear changes, in city traffic or on long journeys.
When the torque on the wheel has an opposite effect, the same mechanism reduces the pressure on the clutch plates, allowing them to work in the anti-hop sport mode that counteracts the destabilisation of the rear end during aggressive downshifts while always ensuring safety and control.
Exhaust system
The Testastretta 11° 821 engine is coupled with a type 2-1 exhaust system leaving no room for doubt about the performance it can deliver.
Read more
Exhaust system
The Testastretta 11° 821 engine is coupled with a type 2-1 exhaust system leaving no room for doubt about the performance it can deliver.
The primary exhaust ducts, with a 50 mm cross-section, were designed with equal lengths to maximise engine power and efficiency of delivery.
The system is equipped with a lambda sensor for each cylinder in order to autonomously and optimally manage the fuel supply.
The silencers, combined in an overlapped and fully redesigned configuration, have a catalytic converter to ensure compliance with Euro 4 regulations, while the electronically controlled regulation valve optimises the exhaust pressure throughout the full range of use.
Frame and subframe
The new Monster 821 has a structure with a load-bearing engine and the main trellis frame attached to the twin-cylinder heads.
Read more
Frame and subframe
The new Monster 821 has a structure with a load-bearing engine and the main trellis frame attached to the twin-cylinder heads.
The concept is derived from racing and was applied for the first time to a production bike with the Panigale project.
This configuration allows for a very compact, lightweight frame, and, thanks to tubes with a large cross-section, also a high torsional rigidity, perfect for bringing out the dynamic qualities of the vehicle.
The double-sided swinging arm of the Monster 821 also guarantees a compact 1480 mm wheelbase.
The rear subframe seat support, also attached directly to the engine, has been redesigned, creating a compact structure intended to also support the new passenger footpeg brackets, separate from those of the rider, to provide greater freedom of movement during sport riding. The attachments for rider and passenger footpegs are made of cast aluminium and are fitted with aluminium footpegs. The rider footpegs are completed with an aluminium heel guard, underlining the sporty soul of the Monster 821.
Brembo braking system
The new Monster 821 braking system guarantees high performance and maximum safety in all conditions.
Read more
Brembo braking system
The new Monster 821 braking system guarantees high performance and maximum safety in all conditions.
On the front the Brembo radially-mounted, 4-piston, M4-32 monobloc brake callipers with axial master cylinder act on 2 semi-floating 320 mm discs, while the rear 2-piston Brembo calliper works on a 245 mm disc.
The system comes standard with adjustable ABS Bosch 9.1MP.
Suspensions
The new Monster 821 is equipped with a 43 mm diameter front fork and a rear monoshock with spring preload adjustment and hydraulic brake extension that utilises progressive linkage by fastening directly to the vertical cylinder on one side and the die-cast aluminium double-sided swinging arm.
Read more
Suspensions
The new Monster 821 is equipped with a 43 mm diameter front fork and a rear monoshock with spring preload adjustment and hydraulic brake extension that utilises progressive linkage by fastening directly to the vertical cylinder on one side and the die-cast aluminium double-sided swinging arm.
Thanks to a sustained but comfortable calibration of the suspensions and agile chassis dimensions, the Monster 821 ensures great speed during direction changes and a riding pleasure within everyone's reach.
Tyres and rims
The Monster 821 is equipped with 10-spoke light alloy rims measuring 3.5"" x 17"" on the front and 5.5"" x 17"" at the rear, mounting a Pirelli Diablo RossoTM III 120/70 tyre on the front and 180/55 on the rear.
Read more
Tyres and rims
The Monster 821 is equipped with 10-spoke light alloy rims measuring 3.5"" x 17"" on the front and 5.5"" x 17"" at the rear, mounting a Pirelli Diablo RossoTM III 120/70 tyre on the front and 180/55 on the rear.
"
The rear tyre is dual compound with high percentages of silica providing grip under all conditions, not only on dry surfaces but also on wet, and all of this results in truly sporty handling. The Pirelli Diablo RossoTM III tyres ensure superior, consistent performance over time because their technical characteristics are long lasting and make them enjoyable and fully usable throughout their life.
Ducati Performance Accessories
Apparel
With the Ducati apparel collection freedom and security apparel blend in the unmistakable style of a unique story.
25 Years of Monster
From our history to your stories: 517 Monsteristi celebrated the 25th Monster Anniversary together with us at the Paul Ricard Circuit, Le Castellet, and told us their tales of passion.
Discover them
