Suzuki GSX-R 750 (2008) vs Vespa 125 GTR (1968-78)
Comparison technical specifications
|   Add bike |   Remove bike |   Remove bike | 
| Make: | Suzuki | Vespa | 
| Model: | GSX-R 750 | 125 GTR | 
| Years: | 2008 | 1968-78 | 
| Engine: | Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder. | Two stroke, ingle cylinder | 
| Capacity: | 749 c / 45.7 cub. in. | 123.4 cc / 7.5 cub in | 
| Bore x Stroke: | 70 x 48.7 mm | 52.5 x 57 mm | 
| Induction: | New 32 bit ECM features 1024 kilobytes of ROM for maximum engine performance working in conjunction with the new S-DMS engine management system | Disc valve | 
| Ignition: | Digital DC-CDI | Contact breaker & coil | 
| Starting: | Electric | Kick start | 
| Max Power: | 110.3 kW / 148 hp @ 12800 rpm | 4.6 kW / 6.3 hp @ 5000 rpm | 
| Clutch: | Wet, multiple discs | Wet, multiplate | 
| Transmission: | 6 Speed, constant mesh | 4 Speed, grip-shift, constant mesh | 
| Final Drive: | Chain, RK525ROZ5Y, 116 links | Direct drive | 
| Gear Ratios: | 1st 2.79 / 2nd 2.05 / 3rd 1.71 / 4th 1.50 / 5th 1.35 / 6th 1.20:1 | 1st 15.46 / 2nd 10.79 / 3rd 7.69 / 4th 5.49:1 | 
| Frame: | Ultra-lightweight frame built entirely of aluminum alloy castings. | Pressed sheet steel, streamlined monocoque structure | 
| Front Brakes: | 2 x 310 mm Discs, radial-mount opposed-four-piston Tokico 4 piston calipers | Drum | 
| Rear Brakes: | Single 220 mm disc, Tokico 2 piston caliper | Drum | 
| Wheels: | Aluminum, 3 spoke | Interchangeable | 
| Front Tyre: | 120/70 ZR17 | 3.5 x 10" | 
| Rear Tyre: | 180/55 ZR17 | 3.5 x 10" | 
| Dimensions: | Length 2040 mm / 80.4 in. Width 715 mm / 28.5 in. Height 1125 mm / 44.6 in. | Length: 1795 mm / 70.7 in Width: 710 mm / 30.0 in | 
| Wheelbase: | 1390 mm / 54.7 in. | 1220 mm / 48.0 in | 
| Dry Weight: | 163 kg / 359 lbs | 90 kg / 198 lbs | 
| Fuel Capacity: | 17 Litres / 4.5 US gal / 3.7 Imp gal | 7.7 L / 2.0 US gal | 
| Top Speed: | 270.7 km/h / 168 mph | 92 km/h / 57 mph | 
