Suzuki GSX-R 400 (1988) vs Suzuki GT 750 (1973-74) vs Suzuki GS 750G (1980-81)
Comparison technical specifications
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Make: | Suzuki | Suzuki | Suzuki |
Model: | GSX-R 400 | GT 750 | GS 750G |
Years: | 1988 | 1973-74 | 1980-81 |
Engine: | Four stroke, transverse four cylinder, DOHC 4 valves per cylinder. TSCC | Two stroke, transverse 3 cylinder | Four stroke, transverse four cylinders, DOHC, 2 valve per cylinder. |
Capacity: | 398 cc / 24.3 cu-in | 738 cc / 45.0 cu in | 748 cc / 45.6 cu in |
Bore x Stroke: | 56 x 40.4 mm | 70 х 64 mm | 65 x 56.4 mm |
Cooling System: | Liquid cooled | Liquid cooled | Air cooled |
Compression Ratio: | 11.8:1 | 6.7:1 | 8.7:1 |
Induction: | Slingshot carburetors | 3 x Mikuni VM 32 carburetors | 4 x Mikuni VM26SS carburators |
Ignition: | CDI | Battery and coil | Battery coil |
Starting: | Electric | Electric & kick | Electric & kick |
Max Power: | 44 kW / 59 hp @ 11000 rpm | 50 kW / 67 hp @ 6500 rpm | 50.7 kW / 68 hp @ 8500 rpm |
Max Torque: | 39.2 Nm / 4.0 kgf-m / 28.9 lb-ft @ 9000 rpm | 75.5 Nm / 7.7 kgf-m 55.7 lb-ft @ 5500 rpm | 60 Nm / 6.1 kgf-m / 44.2 lb-ft @ 8250 rpm |
Clutch: | Wet multi-plate | Multi-disc, wet | Wet multi-plate |
Transmission: | 6 Speed, constant mesh | 5 Speed | 5 Speed |
Final Drive: | Chain | Chain | Shaft |
Gear Ratio: | 1st 3.166 / 2nd 2.125 / 3rd 1.631 / 4th 1.333 / 5th .173 / 6th 1.083 | 5th 4.84 / 4th 5.90 / 3rd 7.15 / 2nd 9.11 / lst 14.92:1 | 1st 2.571 (36/14) / 2nd 1.777 (32/18) / 3rd 1.380(29/21) / 4th 1.125 (27/24) / 5th 0.961 (25/26) |
Front Suspension: | Telescopic forks | Telescopic forks | 35 mm Kayaba with anti dive adjustable air pressure. |
Rear Suspension: | Full floater swing arm, non-adjustable | Swinging arm fork with adjustable shock absorber | Dual shocks adjustable preload and spring rebound damping. |
Front Brakes: | 2 x Discs, 4 piston calipers | 2 x Discs | 2 x 292mm discs, 1 piston calipers |
Rear Brakes: | Single disc, 2 piston caliper | 190 mm drum | Single 292mm disc, 1 piston caliper |
Front Tyre: | 110/70-R17 53H | 3.25-19 | 3.25 H19 |
Rear Tyre: | 140/60-R18 64H | 4.00-18 | 4.00 H18 |
Dimensions: | Length 1995 mm / 78.5 in Width 695 mm / 27.4 in Height 1110 mm / 43.7 in | Length: 2215 mm / 87.2 in Width: 864 mm / 34.0 in Height: 1125 mm / 44.3 in | Length 2213 mm / 87.2 in Width 875 mm / 34.4 in Height 1170 mm / 46.1in |
Wheelbase: | 1375 mm / 54.1 in | 1469 mm / 57.8 in | 1490 mm./ 58.7 in |
Ground Clearance: | 125 mm / 4.9 in | 150 mm / 5.9 in | 150 mm / 5.9 in |
Dry Weight: | 160 kg / 352 lbs | 214 kg / 472 lbs | 249 kg / 548 lbs |
Fuel Capacity: | 15 Litres / 3.96 US gal / 3.3 Imp gal | 17 Litres / 4.5 US gal / 3.7 Imp gal | 18 Litres / 4.8 US gal / 4.0 Imp gal |