Suzuki GSX-R 750 K1 (2001) vs Suzuki GSX-R 750W Inject (1998) vs Suzuki GSX-R 600 (2019)
Comparison technical specifications
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| Make: | Suzuki | Suzuki | Suzuki |
| Model: | GSX-R 750 K1 | GSX-R 750W Inject | GSX-R 600 |
| Years: | 2001 | 1998 | 2019 |
| Engine: | Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder. | Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder. | Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder |
| Capacity: | 749 c / 45.7 cub. in. | 749 c / 45.7 cub. in. | 599 c / 36.6 cub. in. |
| Bore x Stroke: | 72 x 46 mm | 72 x 46 mm | 67.0 x 42.5 mm |
| Compression Ratio: | 12.0:1 | 12.0:1 | 12.8:1 |
| Cooling System: | Liquid cooled | Liquid | Liquid cooled |
| Exhaust System: | 4-into-2-into-1 Stainless-steel exhaust | 4-into-2-into-1 Stainless-steel exhaust | Suzuki Advanced Exhaust System (SAES), under engine chamber leading to large volume muffler and triangular silencer |
| Lubrication: | Wet sump | Wet sump | Wet sump |
| Induction: | Fuel injection, 46 mm throttle bodies | Fuel injection, 46 mm throttle bodies | EFI, Four 40 mm throttle bodies, 2 valves per body. S-DMS engine management system |
| Ignition: | Digital DC-CDI | Computer controlled electronic ignition | Digital CDI |
| Spark Plug: | NGK, CR9E | NGK, CR9E | NGK CR9E |
| Starting: | Electric | Electric | Electric |
| Max Power: | 102.9 kW / 140 hp @ 12500 rpm | 95.4 kW / 128 hp @ 12000 rpm | 93.2 kW / 125 hp @ 13500 rpm with maximum RAM air |
| Max Torque: | 85 Nm / 8.7 kgf-m / 62.7 ft-lb @ 10500 rpm | 82.3 Nm / 8.4 kgf-m / 60.7 ft-lb @ 10000 rpm | 67.7 Nm / 6.9 kgf-m / 49.9 ft-lb @ 11500 rpm, RAM air |
| Clutch: | Wet, multiple discs | Cable operated, wet multiple, coil spring | Wet, slipper, cable operated |
| Transmission: | 6 Speed, constant mesh | 6 Speed, constant mesh | 6 Speed, constant mesh |
| Final Drive: | #525 Chain, O-ring sealed, 108 links | #525 Chain, O-ring sealed, 108 links | #525 Chain, 114 links |
| Gear Ratios: | 1st 2.78 / 2nd 2.05 / 3rd 1.68 / 4th 1.45 / 5th 1.30 / 6th 1.18:1 | 1st 2.63 / 2nd 1.95 / 3rd 1.57 / 4th 1.36 / 5th 1.23 / 6th 1.12:1 | 1st 2.69 / 2nd 2.11 / 3rd 1.76 / 4th 1.52 / 5th 1.35 / 6th 1.23:1 |
| Frame: | Conventional twin-beam aluminium construction | Conventional twin-beam aluminium construction | Aluminium, twin spar extrusion frame |
| Front Suspension: | Inverted telescopic, coil spring, fully adjustable spring preload, rebound and compression damping | 43mm Showa inverted, inner cartridge fully adjustable rebound compression damping, 15 mm range spring preload | Showa Big Piston front-Fork (BPF) |
| Rear Suspension: | Link-type, gas/oil damped, fully adjustable spring preload and compression damping, 4-way adjustable rebound damping | Swingarm, progressive linkage, fully adjustable rebound compression damping, 10mm range spring preload | Link type, coil spring, oil damped |
| Front Wheel Travel: | 130 mm / 5.1 in. | 120 mm / 4.7 in. | 125 mm / 4.9 in. |
| Rear Wheel Travel: | 130 mm / 5.1 in. | 133 mm / 5.2 in. | 130 mm / 5.1 in. |
| Front Brakes: | 2 x 320 mm Discs, 4 piston calipers | 2 x 320 mm Discs, 6 piston calipers | 2 x 310 mm Discs, Brembo 4 piston calipers |
| Rear Brakes: | Single 220 mm disc, 2 piston caliper | Single 220 mm disc, 2 piston caliper | Single 220 mm disc, Nissin 2 piston caliper |
| Wheels: | Alloy, 3 spoke | Alloy, 3 spoke | Alloy, 3 spoke |
| Front Tyre: | 120/70 ZR17 | 120/70 ZR17 | 120/70 ZR17 |
| Rear Tyre: | 180/55 ZR17 | 190/50 ZR17 | 180/55 ZR17 |
| Rake: | 24° | 24° | 23.25° |
| Trail: | 96.5 mm / 3.8 in. | 96.5 mm / 3.8 in. | 93 mm / 3.7 in |
| Dimensions: | Length 2055 mm / 80.9 in. Width 715 mm / 28.1 in. Height 1135 mm / 44.7 in. | Length 2055 mm / 80.9 in. Width 720 mm / 28.3 in. Height 1135 mm / 44.7 in. | Length 2030 mm / 80.0 in. Width 715 mm / 28.1 in. Height 1125 mm / 44.7 in. |
| Wheelbase: | 1410 mm / 55.5 in. | 1395 mm / 54.9 in. | 1385 mm / 54.5 in. |
| Seat Height: | 830 mm / 32.7 in. | 830 mm / 32.7 in. | 810 mm / 31.9 in. |
| Ground Clearance: | 130 mm / 5.1 in | 130 mm / 5.1 in | 130 mm / 5.1 in. |
| Dry Weight: | 166 kg / 366 lbs | 178 kg / 394.2 lbs | 160 kg / 352 lbs |
| Fuel Capacity: | 18 Litres / 4.8 US gal / 4.0 Imp gal | 18.5 Litres / 4.9 US gal / 4.1 Imp gal | 17 Litres / 4.5 US gal / 3.7 Imp gal |
| Standing ¼ mile: | 10.5 sec | 10.5 sec | 11.1 sec |
| Top Speed: | 280 km/h / 174 mph | 265.6 km/h / 165 mph | 253 km/h / 157 mph |