Suzuki GSX-S 750 / ABS (2021) vs Suzuki SV 650 / ABS (2020-21) vs Suzuki GN 125 (1988-89)
Comparison technical specifications
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| Make: | Suzuki | Suzuki | Suzuki |
| Model: | GSX-S 750 / ABS | SV 650 / ABS | GN 125 |
| Years: | 2021 | 2020-21 | 1988-89 |
| Engine: | Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder, TSCC | Four stroke, 90°-V-twin, DOHC, 4 valves per cylinder | Four stroke, single cylinder, SOHC, 2 valve per cylinder. |
| Capacity: | 749 cc / 45.7 cub. in | 645 cc / 39.3 cu in | 124 cc / 7.6 cu in |
| Bore x Stroke: | 72.0 x 46.0 mm | 81 x 62.6 mm | 57.0 x 48.8 mm |
| Compression Ratio: | 12.3:1 | 11.2:1 | 9.5:1 |
| Cooling System: | Liquid cooled | Liquid cooled | Air cooled |
| Induction: | Suzuki Fuel Injection with SDTV | Fuel Injection, 39mm throttle bodies | Carburetor |
| Ignition: | Electronic ignition (transistorised) | Electronic ignition (Transistorized) | Digital CDI |
| Starting: | Electric | Electric | Electric |
| Max Power: | 73.8 kW / 99.1 hp @ 10170 rpm | 56 kW / 75 hp @ 8500 rpm | 9.7 kW / 13 hp @ 9500 rpm |
| Max Torque: | 73.6 Nm / 54.3 lb-ft / @ 9060 rpm | 64 Nm / 6.5 kgf-m / 47.2 lb-ft @ 8100 rpm | 10 Nm / 1.0 kgf-m / 7.4 lb-ft @ 5600 rpm |
| Transmission: | 6 Speed, constant mesh | 6 Speed, constant mesh | 5 Speed |
| Final Drive: | Chain, DID50VAZ, 114 links | Chain, DID525V8, 114 links | Chain |
| Frame: | Aluminium, twin spar | Compact trellis steel frame | Single steel cradle |
| Front Suspension: | Inverted telescopic, coil spring, oil damped | Telescopic fork, coil spring, oil damped | 37 mm Hydraulic telescopic forks |
| Front Wheel Travel: | 120 mm / 4.7 in | 125 mm / 4.9 in | 130 mm / 5.1 in |
| Rear Suspension: | Link type, coil spring, oil damped, 7-way adjustable | Link type, coil spring, oil damped, spring preload 7-step adjustable | Dual shocks |
| Rear Wheel Travel: | 130 mm / 5.1 in | 130 mm / 5.1 in | 91 mm / 3.6 in |
| Front Brakes: | 2x 310 mm Full floating discs, 4-piston calipers. ABS | 2 x 290 mm Discs, 2 piston calipers, / ABS | Single disc, 220 mm, single piston caliper |
| Rear Brakes: | Single 220 mm disc, Nissin, 1-piston caliper. ABS | Single 240 mm disc, 1 piston caliper, / ABS | Drum, 130 mm |
| Front Tyre: | 120/70ZR17M/C (58W), tubeless | 120/70 ZR17M/C 58W, tubeless | 90/90-18 |
| Dimensions: | Length 2125 mm / 83.6 in Width 785 mm / 30.9 in Height 1055 mm / 41.5 in | Length 2140 mm / 84.2 in Width 760 mm / 29.9 in Height 1090mm / 42.9 in | Length: 1945 mm / 76.6 in Width: 815 mm / 32.1 in Height: 1110 mm / 43.7 in |
| Wheelbase: | 1455 mm / 57.2 in | 1445 mm / 56.9 in | 1280 mm / 50.4 in |
| Seat Height: | 820 mm / 32.2 in | 785 mm / 30.9 in | 735 mm / 28.9 in |
| Fuel Capacity: | 16 Litres / 4.2 US gal / 3.7 Imp gal | 14.5 Litres / 3.8 US gal / 3.2 Imp gal | 10.3 Litres / 2.7 US gal / 2.3 Imp gal |