• Ducati Monster 821 Stealth
  • Ducati Monster 821 Stealth
  • Ducati Monster 821 Stealth

Monster 821 Stealth 2020

Stealth - £10,655

Monster 821 Stealth Overview

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. The standard equipment, which includes adjustable fork and Ducati Quick Shift up/down, makes it even more effective on the road.

More about the Ducati Monster 821 on the Ducati website »

Extended Warranty Available

Monster 821 Stealth Colour

Bikes in the Monster Range:

Monday 19th of April

Order now for 2020 delivery.




Monster 821 Technical Spec


Engine Configuration

Testastretta 11°, L-Twin, 4 Desmodromically actuated valves per cylinder, Water cooled.


821 cc (50.1 cu in)

Bore and Stroke

88 x 67,5 mm

Compression Ratio



80 kW (109 hp) @ 9,250 rpm


86 Nm (63 lb-ft) @ 7,750 rpm

Fuel Delivery

Electronic fuel injection system, 53mm throttle bodies with ride by wire system.


Stainless steel muffler and aluminium and cap; lightweight 2-1 system with catalytic converter with 2 lambda probes.


Euro 4




1=37/15 2=30/17 3=28/20 4=26/22 5=24/23 6=23/24

Primary Drive

Straight cut gears, Ratio 1.85:1

Final Drive

Chain, Front sprocket 15, Rear sprocket 46


APTC slipper and self-servo wet multiplate clutch with control cable.

Why Choose Ducati Aylesbury?

- we're in our 30th year as a leading UK Ducati Dealer.
- we've won multiple Sales Dealer of the Year awards
- we offer a no-pressure sales environment - simply "pop in for a look"
- we have a team of Ducati factory-trained technicians
- experienced, knowledgeable staff are on hand to answer any questions
- we have a huge on site motorcycle clothing store
- plenty of off-street parking, you'll always find a space
- located in leafy Buckinghamshire, surrounded by perfect riding roads


2 year manufacturer's warranty (unlimited mileage). *Excludes 1st registration fee and road fund licence. Prices indicate SRP at the appropriate VAT rates. Date of issue - November 2017.