| MODEL | HONDA NR 750 ENDURANCE RACER 1987 |
| Year | 1987 |
| Engine Type | Four stroke, V4, oval pistons, DOHC, 8 valves and 2 conrods per cylinder |
| Displacement / Capacity | 750 cc |
| Bore X Stroke | 75 x 42 mm |
| Compression Ratio | — |
| Cooling System | Liquid cooled |
| Max Power | 155 hp @ 15000 rpm |
| Max Torque | — |
| Ignition | — |
| Induction | — |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 6 Speed |
| Clutch | — |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Aluminium twin-spar beam frame |
| Front Suspension | — |
| Rear Suspension | — |
| Front Brakes | 2x discs |
| Rear Brakes | Single disc |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | — |
| Wheelbase | — |
| Ground Clearance | — |
| Dry Weight | 158 kg / 348 lbs |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | — |
| Rear Tyre | — |
| FUEL SYSTEM | |
| Fuel Capacity | — |
| Fuel Consumption | — |
| Top Speed | 281.6 km/h / 175 mph |
The 1987 NR750 was a works endurance racer that took Honda's oval-piston V4 idea from the troubled NR500 Grand Prix bike into a 750 cc four-stroke. Each oval cylinder carried eight valves and two connecting rods, letting the engine rev past 15,000 rpm. It ran at the 1987 Le Mans 24 Hours with Malcolm Campbell, Gilbert Roy and Ken Nemoto, qualified well but retired with engine failure, and later raced in Australia's Swann Series. It paved the way for the 1992 NR road bike.
