The Honda CB250SC Nighthawk is a motorcycle produced between 1990 and 1995. It comes with a four-stroke, twin-cylinder, SOHC, 2 valve per cylinder engine with a capacity of 239cc/14.5 cu-in. The compression ratio is 9.2:1 and it uses a 26mm Keihin carburetor for induction. The ignition is CDI and it has an electric start. The maximum power output is 20 hp/14.6 kW at 9000 rpm and 18 Nm/12.5 lb-ft of torque at 6500 rpm. The transmission is a 5-speed manual with a final drive chain.
The front suspension consists of 31mm telescopic forks while the rear is dual shocks with 5-way preload adjustment. The rear wheel travel is 140mm/5.5 in and the front brakes are 152mm drum brakes with the rear being the same. The front tire is a 90/100-18 and the rear is a 120/90-16. It has a wheelbase of 1430mm/56.3 in, a seat height of 744mm/29.3 in, and a dry weight of 130.2kg/287 lbs. The fuel capacity is 19.5 liters/5.1 US gal.
Overall, the Honda CB250SC Nighthawk is a lightweight, maneuverable bike suitable for commuting or leisure riding. Its compact size makes it easy to handle and it has a good amount of power for its engine size. The suspension and brakes are basic but effective, making it a reliable and affordable option for those looking for a small motorcycle. It also has a decent fuel capacity, allowing for longer rides without having to refuel frequently.
Technical specifications:
Make Model: Honda CB 250SC Nighthawk
| Year | 1990 – 95 |
|---|---|
| Engine | Four stroke, twin cylinder, SOHC, 2 valve per cylinder |
| Capacity | 239 cc / 14.5 cu-in |
| Bore x Stroke | 53 x 53 mm |
| Cooling System | Air cooled |
| Compression Ratio | 9.2:1 |
| Induction | 26mm Keihin carburetor |
| Ignition | CDI |
| Starting | Electric |
| Max Power | 20 hp / 14.6 kW @ 9000 rpm |
| Max Torque | 18 Nm / 12.5 lb-ft @ 6500 rpm |
| Transmission | 5 Speed |
| Final Drive | Chain |
| Front Suspension | 31mm Telescopic forks |
| Rear Wheel Travel | 140 mm / 5.5 in |
| Rear Suspension | Dual shocks with 5-way preload adjustment. |
| Rear Wheel Travel | 99 mm / 3.9 in |
| Front Brakes | 152mm Drum |
| Rear Brakes | 152mm Drum |
| Front Tyre | 90/100-18 |
| Rear Tyre | 120/90-16 |
| Wheelbase | 1430 mm / 56.3 in |
| Seat Height | 744 mm / 29.3 in |
| Dry Weight | 130.2 kg / 287 lbs |
| Fuel Capacity | 19.5 Litres / 5.1 US gal |
