Monster 821

Essentially Monster

112 HP Testastretta 11° engine, razor sharp handling, state of the art safety equipment,Riding Modes and unmistakable Ducati sound. Sport performance, Italian design and unique personality: Monster 821, essentially Monster.

Technical specification

  • Type: New Testastretta 11°, L-Twin cylinder, 4 valve per cylinder, Desmodromic, liquid cooled
  • Displacement: 821cc
  • Bore x Stroke: 88 x 67.5mm
  • Compression ratio: 12.8:1
  • ▂Power: 82.4 kW (112 hp) @ 9,250 rpm
  • ▂Torque: 89.4 Nm (65.8 lb-ft) @ 7,750 rpm
  • Fuel injection: Electronic fuel injection system, 53mm throttle bodies with full Ride by Wire
  • Exhaust: Stainless steel muffler and aluminium and cap; lightweight 2-1 system with catalytic converter with 2 lambda probes
  • Gearbox: 6 speed
  • Primary drive: Straight cut gears, ratio 1.85:1
  • Ratio: 1=37/15 2=30/17 3=28/20 4=26/22 5=24/23 6=23/24
  • Final drive: Front sprocket 15; Rear sprocket 46
  • Clutch APTC slipper and self-servo wet multiplate clutch with control cable
  • Frame: Tubular steel Trellis frame attached to the cylinders head
  • Front suspension: Upside down 43mm forks
  • Front wheel: 10-spoke in light alloy 3.50" x 17"
  • Front Tyre: 120/70 ZR 17 Pirelli Diablo Rosso II
  • Rear suspension: Progressive linkage with adjustable monoshock. Aluminium double-sided swingarm
  • Rear wheel: 10-spoke in light alloy 5.50" x 17"
  • Rear tyre: 180/60 ZR17 Pirelli Diablo Rosso II
  • Front wheel travel: 130mm (5.1in)
  • Rear wheel travel: 140mm (5.5 in)
  • Front brake: 2 x 320mm semi-floating discs, radially mounted Monobloc Brembo M4-32 callipers, 4-pistons, axial pump with ABS as standard
  • Rear brake: 245mm disc, 2-piston floating calliper with ABS as standard equipment
  • Instrumentation: LCD display
  • Dry weight: 179.5kg (395.7lb)
    Weight data refers to the dry weight of the motorcycle without battery, lubricants and coolants for liquid-cooled models.
  • Wet weight (KERB:) 205.5kg (453lb)
    Kerb weights indicate total bike weight with all operating consumable liquids and a fuel tank filled to 90% of capacity (as per EC standard 93/93).
  • Seat height: Adjustable 785 - 810 mm (30.9 - 31.9)
  • Wheelbase: 1480mm (58.3in)
  • Rake: 24,3°
  • Trail: 93.2mm (3.7in)
  • Fuel tank capacity: 17.5l - (4.6 US gal)
  • Number of seats: Dual seat