Attribute | Ducati Monster 821 Stealth × | Ducati Monster 795 2015 × |
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General | ||
Production from (year) | 2020 | 2015 |
Make | Ducati | Ducati |
Model | Ducati Monster 821 Stealth | Ducati Monster 795 |
Category | Naked bike | Naked bike |
Engine and transmission | ||
Engine type | V2, four-stroke | V2, four-stroke |
Valves per cylinder | 4 | 2 |
Fuel system | Injection. 53mm throttle bodies with full Ride by Wire | Injection. 45mm throttle body with stepper motor |
Engine details | Testastretta 11° L-Twin | L-Twin |
Displacement (cm³) | 821 | 803 |
Power (kw) | 79.6 | 62.6 |
Fuel consumption (l/100km) | 5.4 | - |
Cooling system | Air | Air |
Transmission type,final drive | Chain | Chain |
Torque (Nm) | 86 | 78 |
Bore (mm) | 88 | 88 |
Stroke (mm) | 67.5 | 66 |
Gearbox | 6-speed | 6-speed |
Greenhouse gases | 125.3 CO2 g/km. (CO2 - Carbon dioxide emission) | - |
Fuel control | Desmodromic valve control | Desmodromic valve control |
Emission details | Euro 4 | Euro 3 |
Driveline | - | Chain; Front sprocket 15; Rear sprocket 39. Primary drive: Straight cut gears; Ratio 1.85. |
Clutch | APTC slipper and self-servo wet multiplate clutch with control cable | APTC wet multiplate with hydraulic control |
Compression | 12.8:1 | 11.0:1 |
Exhaust system | Stainless steel muffler and aluminium and cap; lightweight 2-1 system with catalytic converter with 2 lambda probes | Lightweight 2-1-2 system with catalytic converter and twin lambda probes |
Chassis | ||
Front suspension | 43mm upside-down forks | 43mm upside-down forks |
Rear suspension | Progressive linkage with adjustable monoshock. Aluminium double-sided swingarm | Double sides swingarm |
Front brakes | Double disc. Semi-floating discs, radially mounted Monobloc Brembo M4-32 callipers, 4-pistons, axiial pump with ABS as standard | Double disc. Four-piston calipers. |
Rear brakes | Single disc. 2-piston floating calliper with ABS as standard equipment | Single disc. Two-piston calipers. |
Diameter (mm) | 245 | 245 |
Frame type | Tubular steel Trellis frame attached to the cylinders head | Tubular chrome moly steel trellis, casted aluminium subframe |
Front tyre | 120/70-ZR17 | 120/60-ZR17 |
Rear tyre | 180/55-ZR17 | 160/60-ZR17 |
Seat | Dual seat | - |
Wheels | 10-spoke in light alloy. Pirelli Diablo Rosso II tyres. | 3-spoke light alloy |
Front wheel travel (mm) | 130 | 120 |
Rear wheel travel (mm) | 140 | 148 |
Trail (mm) | 93 | 87 |
Rake (fork angle) (degree) | 24.3 | 24 |
Other | ||
Starter | Electric | Electric |
Color options |
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Instruments | LCD display | Digital unit displaying Speedometer, rev counter, time, scheduled maintenance warning, oil temperature, trip fuel, lap time |
Dimensions | ||
Wheelbase (mm) | 1,480 | 1,450 |
Kerb weight (kg) | 205 | 187 |
Dry weight (kg) | 180 | 167 |
Power/weight ratio | 0.441 | 0.3749 |
Overall height (mm) | 1,055 | 1,060 |
Overall length (mm) | 2,170 | 2,110 |
Overall width (mm) | 800 | 780 |
Seat height (mm) | 785 | 770 |
Alternate seat height | 810 | - |
Performance | ||
Fuel capacity (l) | 16.5 | 15 |