| MODEL | SUZUKI GSX-R 750W INJEC 1998 |
| Year | 1998 |
| Engine Type | Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder |
| Displacement / Capacity | 749 cc / 45.7 cu in |
| Bore X Stroke | 72 x 46 mm |
| Compression Ratio | 12.0:1 |
| Cooling System | Liquid |
| Max Power | 95.4 kW / 128 hp @ 12000 rpm |
| Max Torque | 82.3 Nm / 8.4 kgf-m / 60.7 ft-lb @ 10000 rpm |
| Ignition | Computer controlled electronic ignition |
| Induction | Fuel injection, 46 mm throttle bodies |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Wet sump |
| Gear Box | 6 Speed, constant mesh |
| Clutch | Cable operated, wet multiple, coil spring |
| Final Drive | #525 Chain, O-ring sealed, 108 links |
| CHASSIS SPECS | |
| Frame | Conventional twin-beam aluminium construction |
| Front Suspension | 43 mm Showa inverted, inner cartridge, fully adjustable rebound and compression damping, 15 mm range spring preload |
| Rear Suspension | Swingarm, progressive linkage, fully adjustable rebound and compression damping, 10 mm range spring preload |
| Front Brakes | 2 x 320 mm discs, 6 piston calipers |
| Rear Brakes | Single 220 mm disc, 2 piston caliper |
| DIMENSION SPECS | |
| Overall Length | 2055 mm / 80.9 in |
| Overall Width | 720 mm / 28.3 in |
| Overall Height | 1135 mm / 44.7 in |
| Seat Height | 830 mm / 32.7 in |
| Wheelbase | 1395 mm / 54.9 in |
| Ground Clearance | 130 mm / 5.1 in |
| Dry Weight | 178 kg / 394.2 lbs |
| Wet Weight | 194 kg / 427.7 lbs |
| WHEEL SPECS | |
| Front Tyre | 120/70 ZR17 |
| Rear Tyre | 190/50 ZR17 |
| FUEL SYSTEM | |
| Fuel Capacity | 18.5 Litres / 4.9 US gal |
| Fuel Consumption | — |
| Top Speed | 265.6 km/h / 165 mph |
The 1998 GSX-R750W was the first GSX-R to use electronic fuel injection, fed through 46 mm throttle bodies. Suzuki also fitted a steering damper, shortened the wheelbase and revised gearing, brakes and suspension. Wikipedia credits it with around 134 to 135 bhp, making it a class leader at the time.
