Ducati 851 SP3 (1991)
Comparison technical specifications
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| Make: | Ducati |
| Model: | 851 SP3 |
| Years: | 1991 |
| Engine: | Four stroke, 90°“L”twin cylinder, DOHC, desmodromic 4 valves per cylinder, belt driven |
| Capacity: | 888 cc / 54.2 cu in |
| Bore x Stroke: | 92 x 64 mm |
| Compression Ratio: | 11.1:1 |
| Cooling System: | Liquid cooled |
| Induction: | Weber I.A.W. CPU P7 electronic fuel injection. 2 x 50mm throttle bodies |
| Spark Plugs: | Champion A59GC |
| Ignition: | Inductive magnetically triggered |
| Battery: | 12V 16Ah |
| Starting: | Electric |
| Max Power: | 86.8 kW / 118 hp @ 10500 rpm (at rear wheel: 81.6 kW / 111 hp @ 10500 rpm |
| Max Torque: | 80.4 Nm / 8.2 kgf-m / 59.3 ft-lb @ 8250 rpm |
| Clutch: | Dry,multiplate |
| Transmission: | 6 Speed |
| Primary Drive Ratio: | 2:1 (31/62) |
| Gear Ratios: | 1st 2.466 / 2nd 1.765 / 3rd 1.400 / 4th 1.182 / 5th 1.043 / 6th 0.958:1 |
| Final Drive Ratio: | 2.466:1 (15/37) |
| Final Drive: | Chain |
| Frame: | Tubular steel |
| Front Suspension: | 42 mm Öhlins FG 9050 upside-down fork with rebound compression damping adjustable |
| Rear Suspension: | Öhlins DU 8070 single shock with preload and damping adjust |
| Front Brakes: | 2 x 320 mm Disc, 4 piston calipers |
| Rear Brakes: | Single 245 mm disc, 2 piston caliper |
| Front Tyre: | 120/70 x 17 |
| Rear Tyre: | 180/55 x 17 |
| Dimensions: | Length: 2000 mm / 78.7 in Width: 670 mm / 26.4 in Height: 1120 mm / 44.1 in |
| Wheelbase: | 1430 mm / 56.3 in |
| Seat Height: | 760 mm / 29.9 in |
| Dry Weight: | 188 kg / 414 lbs |
| Wet Weight: | 207 kg / 456 lbs |
| Fuel Capacity: | 20 L / 5.3 US gal / 4.4 Imp gal |
| Consumption Average: | 5.6 L/100 km / 17.7 km/l / 41.6 US mpg / 50.0 Imp mpg |
| Standing ¼ Mile: | 10.8 sec / 204.5 km/h / 127.1 mph |
| Top Speed: | 250 km/h / 155 mph |