| Attribute | Ducati Monster 821 2018 × | Triumph Bonneville Black 2010 × |
|---|---|---|
| General | ||
| Production from (year) | 2018 | 2010 |
| Make | Ducati | Triumph |
| Model | Ducati Monster 821 | Triumph Bonneville Black |
| Category | Naked bike | Classic |
| Engine and transmission | ||
| Engine type | V2, four-stroke | Twin, four-stroke |
| Valves per cylinder | 4 | - |
| Fuel system | Injection. 53mm throttle bodies with full Ride by Wire | Injection |
| Engine details | Testastretta 11° L-Twin | - |
| Displacement (cm³) | 821 | 865 |
| Power (kw) | 79.6 | 48.9 |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 86 | 68 |
| Bore (mm) | 88 | 90 |
| Stroke (mm) | 67.5 | 68 |
| Gearbox | 6-speed | 5-speed |
| Fuel control | Desmodromic valve control | - |
| Emission details | Euro 4 | - |
| Clutch | APTC slipper and self-servo wet multiplate clutch with control cable | Wet. multi-plate |
| Compression | 12.8:1 | 9.2:1 |
| Exhaust system | Stainless steel muffler and aluminium and cap; lightweight 2-1 system with catalytic converter with 2 lambda probes | - |
| Chassis | ||
| Front suspension | 43mm upside-down forks | Kayaba 41mm forks. |
| Rear suspension | Progressive linkage with adjustable monoshock. Aluminium double-sided swingarm | Kayaba chromed spring twin shocks with adjustable preload |
| Front brakes | Double disc. Semi-floating discs, radially mounted Monobloc Brembo M4-32 callipers, 4-pistons, axiial pump with ABS as standard | Single disc. Nissin 2 piston floating caliper |
| Rear brakes | Single disc. 2-piston floating calliper with ABS as standard equipment | Single disc. Nissin 2 piston floating caliper |
| Diameter (mm) | 245 | 255 |
| Frame type | Tubular steel Trellis frame attached to the cylinders head | Tubular steel cradle. Swingarm: Twin-sided, tubular steel. |
| Front tyre | 120/70-ZR17 | 100/90-19 |
| Rear tyre | 180/55-ZR17 | 130/80-R17 |
| Seat | Dual seat | - |
| Wheels | 10-spoke in light alloy. Pirelli Diablo Rosso II tyres. | - |
| Front wheel travel (mm) | 130 | 120 |
| Rear wheel travel (mm) | 140 | 106 |
| Trail (mm) | 93 | 110 |
| Rake (fork angle) (degree) | 24.3 | 28 |
| Other | ||
| Starter | Electric | - |
| Color options |
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|
| Instruments | LCD display | - |
| Dimensions | ||
| Wheelbase (mm) | 1,480 | 1,500 |
| Kerb weight (kg) | 195 | 230 |
| Overall height (mm) | 1,055 | 1,100 |
| Overall length (mm) | 2,170 | 2,230 |
| Overall width (mm) | 800 | 790 |
| Seat height (mm) | 785 | 775 |
| Alternate seat height | 810 | - |
| Performance | ||
| Fuel capacity (l) | 17.5 | 16 |