The Honda CB 650Z was produced from 1979-1982 and featured a four stroke, transverse four cylinder engine with a capacity of 626 cc. The bike had a compression ratio of 9.0:1 and was cooled by air. It was equipped with 4x 28mm Keihin carburetors and a transistorized ignition system, and had a maximum power output of 63 horsepower at 9000 rpm and a maximum torque of 51.5 Nm at 8000 rpm. Transmission was via a 5-speed gearbox and final drive was by chain. The front suspension was an adjustable telehydraulic fork and the rear suspension was a swinging arm fork with adjustable shock absorbers. The bike featured front brakes consisting of two 276mm discs and a rear brake with a 180mm drum. The front tire was 3.50 -H19 and the rear tire was 4.50 -H17. The bike had a length of 2135mm and a width of 855mm, with a wheelbase of 1430mm and a seat height of 795mm. Ground clearance was 155mm and dry weight was 198kg, with a fuel capacity of 18 litres.
Technical specifications:
Make Model: Honda CB 650Z
| Year | 1979-82 |
|---|---|
| Engine | Four stroke, transverse four cylinder, SOHC, 2 valves per cylinder. |
| Capacity | 626 cc / 38.2 cu-in |
| Bore x Stroke | 59.8 x 55.8 mm |
| Cooling System | Air cooled |
| Compression Ratio | 9.0:1 |
| Induction | 4x 28mm Keihin carburetors |
| Ignition | Transistorized |
| Starting | Electric |
| Max Power | 63 hp / 46.9 kW @ 9000 rpm |
| Max Torque | 51.5 Nm / 38 ft-lb @ 8000 rpm |
| Transmission | 5 Speed |
| Final Drive | Chain |
| Front Suspension | Adjustable Telehydraulic fork. |
| Rear Suspension | Swinging arm fork with adjustable shocks absorbers. |
| Front Brakes | 2x 276mm discs |
| Rear Brakes | 180mm drum |
| Front Tyre | 3.50 -H19 |
| Rear Tyre | 4.50 -H17 |
| Dimensions | Length 2135mm / 84.0 in Width 855mm / 33.6 in |
| Wheelbase | 1430 mm / 56.2 in |
| Seat Height | 795 mm / 31.2 in |
| Ground Clearance | 155 mm / 6.1 in |
| Dry Weight | 198 kg / 436 lbs |
| Fuel Capacity | 18 Litres / 4.7 US gal |
