Specifications
Overall Length:
Overall Width:
Overall Height:
Wheelbase:
Dry Weight:
Engine type:
Bore x Stroke
Compression ratio:
Carburation:
Power:  
Front tyre:
Rear tyre:
Acceleration 0-60 mph
Acceleration 0-100 km/h
Maximum Speed

Specifications
Overall Length:
Overall Width:
Overall Height:
Wheelbase:
Dry Weight:
Engine type:
Bore x Stroke
Compression ratio:
Carburation:
Power:  
Front tyre:
Rear tyre:
Acceleration 0-60 mph
Acceleration 0-100 km/h
Maximum Speed

GSX-R750 88-89:
2 055 mm (80.9 in)
730 mm (28.7 in)
1 100 mm (43.3 in)
1 410 mm (55.5 in)
195 kg (429 lbs)
Air and oil-cooled 747cc inline-4, DOHC, 16 valves
73 x 44.7 mm
10.9 : 1
4 x 36 mm Mikuni
112 hp (81.8 kW) / 11,000 rpm, 68 Nm/ 7,000 rpm.
120 / 70 17
160 / 60 17
2.85 seconds
2.90 seconds
255 km/h (158 mph)

GSX-R750 1990:
2 070 mm (81.5 in)
730 mm (28.7 in)
1 135 mm (44.7 in)
1 420 mm (55.9 in)
193 kg (425 lbs)
Air and oil-cooled 747cc inline-4, DOHC, 16 valves
70.0 x 48.7 mm
10.9 : 1
4 x 36 mm Mikuni
115 hp (85.75 kW) / 11,000 rpm
120 / 70 17
170 / 60 17
2.85 seconds
2.90 seconds
255 km/h (158 mph)

Sources:
Motorcycle International, Jan. 1988, Cycle Magazine, Feb. 1988, MC Revyen, 1988.
http://www.suzukicycles.org/GSX-R-series/GSX-R750_b.shtml