| MODEL | KAWASAKI Z2 750RS 1973 |
| Year | 1973 |
| Engine Type | Four-stroke, transverse four-cylinder, DOHC |
| Displacement / Capacity | 746 cc / 45.5 cu-in |
| Bore X Stroke | 64 x 58 mm |
| Compression Ratio | — |
| Cooling System | Air cooled |
| Max Power | 69 hp / 51.4 kW @ 9000 rpm |
| Max Torque | 5.9 kgf-m / 42.6 lb-ft @ 7500 rpm |
| Ignition | Battery and coil |
| Induction | 4 x Mikuni VM 26 SC carburetors |
| Start System | Electric and kick |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 5-speed |
| Clutch | — |
| Final Drive | Chain, 96 links; ratio 2.80 (42 rear / 15 front teeth) |
| CHASSIS SPECS | |
| Frame | Steel double cradle |
| Front Suspension | Telescopic forks |
| Rear Suspension | Swingarm with dual shocks |
| Front Brakes | Single disc |
| Rear Brakes | Drum |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | — |
| Wheelbase | — |
| Ground Clearance | — |
| Dry Weight | 230 kg / 507 lbs |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 3.25-19 |
| Rear Tyre | 4.00-18 |
| FUEL SYSTEM | |
| Fuel Capacity | 17.7 litres / 4.6 US gal |
| Fuel Consumption | — |
| Top Speed | 200 km/h (Kawasaki claim) |
The Z2 750RS is a 746 cc air-cooled DOHC transverse four from Kawasaki, sold in 1973 as the 750RS (the RS meaning is uncertain). It was offered only in Brown/Orange, and differed from the Z1 in its 42-tooth rear sprocket and a speed warning above 80 km/h. Production ended in October 1973 when it was replaced by the Z2A.
