| MODEL | DUCATI 998S BAYLISS REPLICA 2002 |
| Year | 2002 |
| Engine Type | 4-stroke, 90° L-twin, DOHC, desmodromic 4 valves per cylinder, belt driven |
| Displacement / Capacity | 998 cc / 60.9 cu in |
| Bore X Stroke | 100 x 63.5 mm |
| Compression Ratio | 11.4:1 |
| Cooling System | Liquid cooled |
| Max Power | 100 kW / 136 hp @ 10200 rpm |
| Max Torque | 101 Nm / 74.4 ft-lb @ 8000 rpm |
| Ignition | Digital CDI |
| Induction | Weber Marelli CPU 5.9M electronic fuel injection, 54 mm throttle bodies |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Wet sump |
| Gear Box | 6 speed |
| Clutch | Dry multiplate, hydraulically operated |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Tubular steel trellis |
| Front Suspension | Öhlins 43 mm upside-down fork, TiN coated |
| Rear Suspension | Single-sided swingarm, progressive linkage, Öhlins monoshock |
| Front Brakes | 2 x 320 mm discs, 4-piston calipers |
| Rear Brakes | Single 220 mm disc, 2-piston caliper |
| DIMENSION SPECS | |
| Overall Length | 2030 mm / 79.9 in |
| Overall Width | 780 mm / 30.7 in |
| Overall Height | 1080 mm / 42.5 in |
| Seat Height | 790 mm / 31.1 in |
| Wheelbase | 1410 mm / 55.5 in |
| Ground Clearance | — |
| Dry Weight | 190 kg / 419 lb |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 120/70 ZR17 |
| Rear Tyre | 190/50 ZR17 |
| FUEL SYSTEM | |
| Fuel Capacity | 17 Litres / 4.5 US gal |
| Fuel Consumption | 5.8 L/100 km / 40.2 US mpg |
| Top Speed | 270 km/h / 168 mph |
The Bayliss Replica was a limited-run 998S dressed in the livery of factory Ducati World Superbike rider Troy Bayliss. Mechanically it matched the 998S, with the Testastretta engine and Öhlins suspension, while the colours and graphics set it apart. It was priced at a premium over the standard 998S and aimed at collectors and track riders.
