| MODEL | SUZUKI GSX 1300R HAYABUSA 2003 |
| Year | 2003 |
| Engine Type | Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder |
| Displacement / Capacity | 1298 cc / 79.2 cu in |
| Bore X Stroke | 81 x 63 mm |
| Compression Ratio | 11.0:1 |
| Cooling System | Liquid cooled |
| Max Power | 127.6 kW / 175 hp @ 9800 rpm |
| Max Torque | 138 Nm / 102 lb-ft @ 7000 rpm |
| Ignition | Electronic |
| Induction | Mikuni Denso fuel injection |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Wet sump |
| Gear Box | 6 Speed |
| Clutch | Wet, multiple discs, hydraulic operated |
| Final Drive | #530 chain |
| CHASSIS SPECS | |
| Frame | Twin-spar steel |
| Front Suspension | Inverted telescopic, coil spring, fully adjustable spring preload, rebound and compression damping; 120 mm / 4.7 in travel |
| Rear Suspension | Link-type, gas/oil damped, fully adjustable spring preload, compression and rebound damping; 140 mm / 5.5 in travel |
| Front Brakes | 2 x 320 mm discs, 6 piston calipers |
| Rear Brakes | Single 240 mm disc, 2 piston caliper |
| DIMENSION SPECS | |
| Overall Length | 2140 mm / 84.3 in |
| Overall Width | 740 mm / 29.1 in |
| Overall Height | 1155 mm / 45.5 in |
| Seat Height | 805 mm / 31.7 in |
| Wheelbase | 1480 mm / 58.3 in |
| Ground Clearance | — |
| Dry Weight | 221.5 kg / 488.3 lbs |
| Wet Weight | 249 kg / 549 lbs |
| WHEEL SPECS | |
| Front Tyre | 120/70 ZR17 |
| Rear Tyre | 190/50 ZR17 |
| FUEL SYSTEM | |
| Fuel Capacity | 21 Litres / 5.5 US gal / 4.6 Imp gal |
| Fuel Consumption | — |
| Top Speed | — |
The 2003 Hayabusa again continued with no listed changes to engine or chassis, remaining the benchmark for straight-line speed and long-legged sport riding.
