Yamaha XV 750E (1981-82) vs Yamaha XS 500 / TX500 (1977-78) vs Yamaha XS 1100G (1981) vs Suzuki GSX-R 750 (2014)
Comparison technical specifications
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| Make: | Yamaha | Yamaha | Yamaha | Suzuki |
| Model: | XV 750E | XS 500 / TX500 | XS 1100G | GSX-R 750 |
| Years: | 1981-82 | 1977-78 | 1981 | 2014 |
| Engine: | Four stroke, 75°-V-Twin cylinder, SOHC. 2 valve per cylinder. | Four stole, parallel twin cylinder. DOHC | Four stroke transverse four cylinder, DOHC, 2 valves per cylinder. | Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder. |
| Capacity: | 748 cc / 45.6 cu-in | 498 cc / 30.5 cu-in | 1101 cc / 67.2 cu-in | 749 c / 45.7 cub. in. |
| Bore x Stroke: | 83 x 69.2 mm | 73 х 59.6 mm | 71.5 x 68.6 mm | 70 x 48.7 mm |
| Cooling System: | Air cooled | Air cooled | Air cooled | Liquid. High capacity large trapezoidal-shaped radiator which includes compact cooling fan assembly designed for improved air flow. |
| Compression Ratio: | 8.7:1 | 9.6:1 | 9.2:1 | 12.5:1 |
| Induction: | 34mm Keihin carburetors | 2x 38mm Mikuni carburetor | 4x Mikuni BS 34SS Carburettor | New 32 bit ECM features 1024 kilobytes of ROM for maximum engine performance working in conjunction with the new S-DMS engine management system |
| Ignition: | CDI | Battery and coil | TCI additional vacuum adjusted! / electric kick starter - Witch is separated from the engine, for emergency mounting only | Digital DC-CDI |
| Starting: | Electric | Electric & kick | Electric | Electric |
| Max Power: | 50.8 hp / 37.8 kW @ 7000 rpm | 48 hp / 36.5 kW @ 8500 rpm | 95 hp / 70.8 kW @ 8500 rpm | 110.3 kW / 148 hp @ 12800 rpm |
| Max Torque: | 5.4 kgf-m / 64.7 Nm @ 5750 rpm | 4.5 kgf-m / 32.5 lb-ft @ 6500 rpm | 9.2 kgf-m / 66.5 lb-ft @ 6500 rpm | 86.3 Nm / 8.8 kgf-m / 64 ft-lb @ 11200 rpm |
| Transmission: | 5 Speed | 5 Speed | 5 Speed | 6 Speed, constant mesh |
| Final Drive: | Shaft | Chain | Shaft | Chain, RK525ROZ5Y, 116 links |
| Front Suspension: | 37mm Showa leading axle. adjustment for air pressure and rebound damping | Telescopic fork. | Telescopic fork. | Showa inverted 41 mm cartridge front forks fully adjustable for high and low speed compression, spring preload, and rebound damping |
| Rear Suspension: | Monoshock single damper, adjustment for air pressure and rebound damping | Dual shocks swing arm, preload adjustable! | Dual shocks Swing arm, preload adjustable | Showa 41mm aluminum alloy rear shock with a 16mm rod diameter are fully adjustable for high and low speed compression, spring preload and rebound damping |
| Front Brakes: | 2x 267mm disc 2 piston calipers | Single 267mm disc | 2x 298mm discs | 2 x 310 mm Discs, radial-mount opposed-four-piston Brembo 4 piston monoblock calipers |
| Rear Brakes: | Drum | Single disc | Single 298mm disc | Single 220 mm disc, Nissin single piston caliper |
| Front Tyre: | 3.50-19 | 3.25-19 | 3.50-19 | 120/70 ZR17 |
| Rear Tyre: | 120/90-18 | 3.50-18 | 4.50-17 | 180/55 ZR17 |
| Wet Weight: | 227 kg / 500.4 lbs | 207.7 kg / 458 lb | 258kg / 568.7 lbs | 190 kg / 418 lbs |
| Fuel Capacity: | 14.5 Litres / 3.8 US gal | 12.8 Litres / 3 4 US gal | 22 Litres / 5.8 gal | 17 Litres / 4.5 US gal / 3.7 Imp gal |