Suzuki SP 370 (1977-79) vs Ducati 851 SP3 (1991)
Comparison technical specifications
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| Make: | Suzuki | Ducati |
| Model: | SP 370 | 851 SP3 |
| Years: | 1977-79 | 1991 |
| Engine: | Four stroke, single cylinder, SOHC | Four stroke, 90°“L”twin cylinder, DOHC, desmodromic 4 valves per cylinder, belt driven |
| Capacity: | 369 cc / 22.5 cu in | 888 cc / 54.2 cu in |
| Bore x Stroke: | 85 x 65.2 mm | 92 x 64 mm |
| Compression Ratio: | 8.7:1 | 11.1:1 |
| Cooling System: | Air cooled | Liquid cooled |
| Induction: | 1 x 32mm Mikuni BS32SS carburetor | Weber I.A.W. CPU P7 electronic fuel injection. 2 x 50mm throttle bodies |
| Ignition: | Magneto battery point | Inductive magnetically triggered |
| Starting: | Kick | Electric |
| Max Power: | 19.3 kW / 26 hp @ 5700 rpm | 86.8 kW / 118 hp @ 10500 rpm (at rear wheel: 81.6 kW / 111 hp @ 10500 rpm |
| Max Torque: | 28 Nm / 2.86 kgf-m / 20.7 lb-ft @ 4000 rpm | 80.4 Nm / 8.2 kgf-m / 59.3 ft-lb @ 8250 rpm |
| Clutch: | Wet multiplate | Dry,multiplate |
| Transmission: | 5 Speed | 6 Speed |
| Final Drive: | Chain | Chain |
| Frame: | Single downtube, cradle | Tubular steel |
| Front Suspension: | Telescopic fork, oil/gas damped | 42 mm Öhlins FG 9050 upside-down fork with rebound compression damping adjustable |
| Rear Suspension: | Full floater, swingarm, gas shocks | Öhlins DU 8070 single shock with preload and damping adjust |
| Front Brakes: | 150 mm Drum | 2 x 320 mm Disc, 4 piston calipers |
| Rear Brakes: | 150 mm Drum | Single 245 mm disc, 2 piston caliper |
| Front Tyre: | 3.00 - 21 PR | 120/70 x 17 |
| Rear Tyre: | 4.00 -18 PR | 180/55 x 17 |
| Dimensions: | Length: 2120 mm / 83.5 in Width: 860 mm / 33.9 in | Length: 2000 mm / 78.7 in Width: 670 mm / 26.4 in Height: 1120 mm / 44.1 in |
| Wheelbase: | 1415 mm / 55.7 in | 1430 mm / 56.3 in |
| Dry Weight: | 120 kg / 264 lbs | 188 kg / 414 lbs |
| Fuel Capacity: | 8.5 Litres / 2.2 US gal / 1.9 Imp gal | 20 L / 5.3 US gal / 4.4 Imp gal |
| Consumption average: | 5.2 L/100 km / 19.2 km/l / 46.2 US mpg / 54.2 Imp mpg | 5.6 L/100 km / 17.7 km/l / 41.6 US mpg / 50.0 Imp mpg |
| Standing ¼ Mile: | 16.9 sec / 114 km/h / 70.8 mph | 10.8 sec / 204.5 km/h / 127.1 mph |
| Top Speed: | 140 km/h . 87 mph | 250 km/h / 155 mph |