Ducati 50 SL / 50 SL/1 / 50 SL/1A / 50 SL2A (1966-68) vs Ducati 1000GT Classic (2008)
Comparison technical specifications
Add bike |
Remove bike |
Remove bike |
| Make: | Ducati | Ducati |
| Model: | 50 SL / 50 SL/1 / 50 SL/1A / 50 SL2A | 1000GT Classic |
| Years: | 1966-68 | 2008 |
| Engine: | Two-stroke, single cylinder, piston port | Four stroke, 90° “L” twin cylinder, desmodromic 2 valves per cylinder, operated by four rocker arms (two opening rockers and 2 closing rockers) SOHC. Driven by the crankshaft through spur gears, timing belt pulleys and toothed timing belts |
| Capacity: | 49.7 cc / 3.0cu in | 992 cc / 60.5 cu in |
| Bore x Stroke: | 38.8 x 42 mm | 94 x 71.5 mm |
| Compression Ratio: | 9.5:1 or 11:1 | 10.0:1 |
| Cooling System: | Air cooled | Air cooled |
| Induction: | Dell'Orto SHA 14/12 carburetor | Marelli electronic fuel injection, 45mm throttle body |
| Ignition: | 6V 18W flywheel magneto, 16-18 | Marelli electronic |
| Starting: | Kick | Electric |
| Max Power: | 3.1 kW / 4.2 hp @ 8600 rpm | 61 kW / 81.8 hp @ 8,000 rpm |
| Clutch: | Wet, multiplate | Wet, multiplate |
| Transmission: | four Speed | 6 Speed |
| Final Drive: | Chain | Chain, gear ration:15/39 |
| Frame: | Tubular steel, dual cradle | Tubular steel trellis |
| Front Suspension: | Telescopic fork | 43 mm Marzocchi upside down fork |
| Rear Suspension: | Swingarm, twin shocks | Twin shock absorbers, spring preload |
| Front Brakes: | Drum, 105 mm | 2x 320 mm Semi-floating discs, 4 piston calipers |
| Rear Brakes: | Drum, 105 mm | Single 245 mm disc, 2 piston caliper |
| Front Tyre: | 2.25 x 19 | 120/70 ZR17 |
| Rear Tyre: | 2.25 x 19 | 180/55 ZR17 |
| Dry Weight: | 58 kg / 128 lbs | 185 kg / 407.8 lbs |
| Top Speed: | 80 km/h / 50 mph | 207.8 km/h |