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Monster 821 / Monster 821 Stealth

That's why #welovemonster

Your opinion Book a test ride
Monster 821
Monster 821 Stealth
Power
109 hp (80 kW) 109 hp (80 kW)
Torque
86 Nm (63 lb-ft) 86 Nm (63 lb-ft)
Seat height
30.91 in - 31.89 in 30.91 in - 31.89 in
Safety
Bosch ABS, DTC Bosch ABS, DTC

25 years of Monster

The Monster 821 pays homage to the legacy of the Monster 900, which over 25 years ago revolutionised the motorcycle world, embodying the essence of true naked sport. Simple and sporty, agile and powerful, the Monster 821 combines perfect performance and ease of riding.

design Engine Technology Maintenance
  • Iconic design
    The design of the new Monster 821 is 100% Monster. The volumes, silhouette, tank and headlight are true to the original lines of the bike born in 1993 but revisited with a modern flair. The iconic and unmistakable tank also comes with a fastening hook, just like the first Monster.
  • Testastretta 11° engine
    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
    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
    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 15,000 Km (or 12 months) and valve clearance control (Desmo Service) every 30,000 km.

Monster 821 stealth

  • Ducati Red
  • Dark Stealth
  • Ducati Yellow

Monster 821

TFT colour display and passenger seat cover, Ducati Traction Control (DTC)
499.900 THB. i
i
i
  • Ducati Red
  • Dark Stealth
  • Ducati Yellow
Contact dealer
  • Stealth

Monster 821 Stealth

ABS Bosch 9.1 MP, DTC, DQS, LED position light and tail light, USB power socket, flyscreen, passenger seat cover, TFT colour display.
530,000 THB. i
  • Stealth
Contact dealer
Wheelbase 1,480 mm (58.27 in)
Seat Height Adjustable 785 mm - 810 mm (30.91 in - 31.89 in)
Displacement
821 cc
Power
80 kW (109 hp) @ 9,250 rpm
Torque
86 Nm (8.8 kgm / 63 lb-ft ) @ 7,750 rpm
Wet Weight
195 kg (430 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)
DATA SHEET
Wheelbase 1,480 mm (58.27 in)
Seat Height Adjustable 785 mm - 810 mm (30.91 in - 31.89 in)
Displacement
821 cc
Power
80 kW (109 hp) @ 9,250 rpm
Torque
86 Nm (8.8 kgm / 63 lb-ft ) @ 7,750 rpm
Wet Weight
195 kg (430 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)
TECH SPECS
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".

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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.

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Ducati Yellow

The new Monster 821 shines bright yellow once again, a colour that so many Monsteristas have fallen in love with in the past. The bike is also available in classic Ducati Red and matt black.

Colour TFT

The Monster 821 instrument panel features a colour TFT display with an indicator of the current gear and fuel level.

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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.

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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.

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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.

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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.

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Anti-hop clutch

The anti-hop wet clutch on the Monster 821 is cable-driven and requires little effort on the lever.

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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.

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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.

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Brembo braking system

The new Monster 821 braking system guarantees high performance and maximum safety in all conditions.

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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.

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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.

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Book a test ride

Contact a dealer for book a test ride of the new Monster 821.

Book a test ride

Accessories

Apparel

With the Ducati apparel collection freedom and security apparel blend in the unmistakable style of a unique story.

#WeLoveMonster

The first 25 years of a motorcycle that has made history, celebrated and remembered by those who have accompanied it on its journey from the beginning

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