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. 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.
The volumes, silhouette, tank and headlight characterise 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
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.
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.
Testastretta 11, L-Twin, 4 Desmodromically actuated valves per cylinder, Water Cooled
Bore X Stroke
88 x 67.5 mm
Max Power Output
80 kW (109 hp) @ 9,250 rpm
8.8 kgm (63 lb-ft, 86 Nm) @ 7,750 rpm
Adjustable 785 mm - 810 mm
Tyre Size Front
120/70 ZR 17 Pirelli Diablo Rosso III
Tyre Size Rear
180/55 ZR17 Pirelli Diablo Rosso III
Brakes Type Front
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 equipment
Brakes Type Rear
Ø 245 mm disc, 2-piston calliper with Bosch ABS 9.1 MP as standard equipment