The Ducati 749S was a 2006 motorcycle that had a four-stroke, 90-degree L twin-cylinder engine with a capacity of 748.4 cc. It had a liquid cooling system, a 12.3:1 compression ratio, and used synthetic 10W/40 engine oil. The bike had a single steel muffler with catalytic converter, and Marelli electronic fuel injection with a 54 mm throttle body. The transmission was 6-speed, with dry multiplate hydraulic control clutch. The front suspension had a Showa 43mm fully-adjustable upside-down fork, and the rear suspension was progressive linkage with fully-adjustable Showa monoshock. The front brakes had two 320mm discs and 4-piston calipers, while the rear brakes had a single 245mm disc and 2-piston caliper. The dry weight was 199 kg, and the fuel capacity was 15.5 L. The bike’s top speed was 250 km/h, and the instrumentation included a speedometer, rev counter, and other warning lights.
Technical specifications:
Make Model: Ducati 749S
| Year | 2006 |
|---|---|
| Engine | Four stroke, 90 degrees L twin cylinder, DOHC, desmodromic 4 valve per cylinder, belt driven |
| Capacity | 748.4 cc / 45.7 cu in |
| Bore x Stroke | 90 x 58.8 mm |
| Cooling System | Liquid cooled |
| Compression Ratio | 12.3:1 |
| Lubrication | Wet sump |
| Engine Oil | Synthetic, 10W/40 |
| Exhaust | Single steel muffler with catalytic converter |
| Induction | Marelli electronic fuel injection, 54 mm throttle body |
| Ignition | Digital CDI |
| Spark Plug | Champion, RA6HC, NGK CR9VX |
| Starting | Electric |
| Max Power | 85 kW / 116 hp @ 10500 rpm |
| Max Torque | 82.4 Nm / 8.4 kgf-m / 60.8 ft-lb @ 8500 rpm |
| Clutch | Dry multiplate with hydraulic control |
| Transmission | 6 Speed |
| Primary Drive Ratio | 1.84:1 (32/59) |
| Gear Ratios | 1st 2.466 / 2nd 1.765 / 3rd 1.400 / 4th 1.182 / 5th 1.043 / 6th 0.958:1 |
| Final Drive Ratio | 2.78:1 (14/39) |
| Final Drive | Chain |
| Frame | Tubular ALS450 steel trellis |
| Front Suspension | Showa 43mm fully-adjustable upside-down fork with TiN |
| Front Wheel Travel | 125 mm / 4.9 in |
| Rear Suspension | Progressive linkage with fully-adjustable Showa monoshock |
| Rear Wheel Travel | 128 mm / 5.0 in |
| Front Brakes | 2 x 320mm Disc, 4 piston calipers |
| Rear Brakes | Single 245 mm disc, 2 piston caliper |
| Front Wheel | New Y-shaped 5 spoke design light alloy, 3.50 x 17 |
| Rear Wheel | New Y-shaped 5 spoke design light alloy, 5.50 x 17 |
| Front Tyre | 120/70 ZR17 |
| Rear Tyre | 180/55 ZR17 |
| Rake | 23.5 degrees – 24.5 degrees |
| Trail | 97 mm / 3.8 in |
| Dimensions | Length: 2095 mm / 82.5 in Width: 730 mm / 28.7 in Height: 1090 mm / 42.9 in |
| Wheelbase | 1420 mm / 55.9 in |
| Seat Height | 780 mm / 30.7 in |
| Dry Weight | 199 kg / 438 lbs |
| Fuel Capacity | 15.5 L / 4.1 US gal / 3.4 Imp gal |
| Reserve | 3.0 L / 0.8 US gal / 0.7 Imp gal |
| Consumption Average | 5.6 L/100 km / 18 km/l / 42.3 US mpg / 50.8 Imp mpg |
| Braking 60 km/h – 0 | 12.0 m / 39.4 ft |
| Braking 100 km/h – 0 | 37.5 m / 123.0 ft |
| Standing 1/4 Mile | 11.2 sec / 203 km/h / 126 mph |
| Top Speed | 250 km/h / 155 mph |
| Instrumentation | Speedometer, rev counter, high beam indicator, turn signals, oil pressure warning light, low fuel warning light, neutral light, water temperature, Immobilizer |
