The Honda CB750K model was produced between 1978 and 1979. It had a four-stroke, transverse four-cylinder engine with 748cc capacity and a compression ratio of 9.2:1. The motorcycle was air-cooled and had 4 x 30mm Keihin carb induction, and electronic ignition. The maximum power produced was 57 kW / 77 hp at 9000 rpm and a torque of 65 Nm / 6.6 kgf-m / 48 ft-lb at 7000 rpm. The transmission was six-speed with a chain final drive. It had telescopic forks on the front suspension and dual shocks, swinging arm on the rear suspension. Both front and rear brakes differed, front brakes employed a single 275mm disc and rear brakes used a 180mm drum. The front tyre was a 3.25-19 and the rear tyre was a 4.00-18. It had a seat height of 798 mm / 31.4 in. and a dry weight of 236 kg / 520lb. It had a fuel capacity of 20 L / 5.3 US gal and a reserve of 4.9 L / 1.3 US gal, with a fuel consumption of 6.0 L/100km / 16.6 km/l / 39 US mpg. Its oil capacity was 4.4 L / 4.7 US quarts. Standing 1/4 mile was completed in 12.4 seconds and its top speed was 200 km/h / 125 mph.
Technical specifications:
Make Model: Honda CB 750 KZ
| Year | 1978 – 79 |
|---|---|
| Engine | Four stroke, transverse four cylinder, DOHC, 4 valve per cylinder |
| Capacity | 748 cc / 45.6 cub in. |
| Bore x Stroke | 62 62 mm |
| Compression Ratio | 9.2:1 |
| Cooling System | Air cooled |
| Induction | 4 x 30 mm Keihin carb |
| Ignition | Electronic |
| Starting | Electric |
| Max Power | 57 kW / 77 hp @ 9000 rpm |
| Max Torque | 65 Nm / 6.6 kgf-m / 48 ft-lb @ 7000 rpm |
| Transmission | 6 Speed |
| Final Drive | Chain |
| Front Suspension | Telescopic forks |
| Front Wheel Travel | 160 mm / 6.3 in. |
| Rear Suspension | Dual shocks, swinging arm |
| Rear Wheel Travel | 101.5 mm / 4.0 in. |
| Front Brakes | Single 275 mm disc |
| Rear Brakes | 180 mm drum |
| Front Tyre | 3.25-19 |
| Rear Tyre | 4.00-18 |
| Seat Height | 798 mm / 31.4 in. |
| Dry Weight | 236 kg / 520 lbs |
| Wet Weight | 255 kg / 562 lbs |
| Fuel Capacity | 20 L / 5.3 US gal |
| Reserve | 4.9 L / 1.3 US gal |
| Fuel Consumption | 6.0 L/100km / 16.6 km/l / 39 US mpg |
| Oil Capacity | 4.4 L / 4.7 US quarts |
| Standing 1/4 Mile | 12.4 sec |
| Top Speed | 200 km/h / 125 mph |
