Segment: Naked / Road
Production years: 1998, 1999
In 1999, the Japanese motorcycle manufacturer launched the Honda CB250SC Nighthawk, a naked machine in part of the CB series in Honda's range that didn't feature any changes whatsoever over the years, except for some color changes.
The Nighthawk was a lightweight, maneuverable, inexpensive, and easy-to-maintain motorcycle, powered by the engine used on the 1985-1987 CMX250 Rebel, updated with new wiring, new components, a larger carburetor, a new valve cover, and a reshaped cylinder head.
Equipped from the factory, the model came with standard features, such as a chromed dual exhaust system, a wide handlebar, a one-piece dual seat, a round headlight with a chromed ring, a black-finished steel frame, and wire-spoked wheels.
In the performance department, the 1999 Honda CB250SC Nighthawk had its soul brought to life by a 239cc four-stroke twin-cylinder air-cooled engine fed by two Keihin carburetors that helped deliver an output power of 20 hp with maximum strength at 9,000 rpm and 18 Nm (13 lb-ft) of torque available at 6,500 rpm. The power was sent to the rear wheel through a six-speed manual transmission and a chain drive.
For suspension, the bike packed a 31 mm telescopic fork on the front and dual shock absorbers with five-way preload adjustability on the rear, while the braking performance was handled by two 152 drum units both front and rear.
engine specs | Type: | air-cooled, four-stroke, twin cylinder | Displacement: | 234 cm3 | Bore X Stroke: | 2.1x2.1 in OR 53 mm | Compression Ratio: | 9.2:1 | Horsepower: | 20/9000 KW(hp)/RPM | Torque: | 13/6500 lb-ft/RPM OR 18/6500 Nm/RPM | Fuel System: | 22mm Keihin carburetor |
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transmission specs | Gearbox: | 5-speed, manual | Clutch: | - | Primary Drive: | - | Final Drive: | chain |
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chassis specs | Frame: | steel | Front Suspension: | 31mm telescopic fork | Rear Suspension: | dual adjustable shock absorbers | Front Brake: | 152mm drum | Rear Brake: | 152mm drum |
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dimension specs | Overall Length: | - | Overall Width: | - | Seat Height: | - | Wheelbase: | - | Ground Clearance: | - | Weight: | 287 lbs OR 130 kg | Fuel Capacity: | 4 gallons OR 15.1 L |
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tyres specs | Front: | 90/100 - 18 | Rear: | 120/90 - 16 |
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power system specs | Power pack: | - | Nominal Capacity: | - | Maximum Capacity: | - | Charger type: | - | Charging time (normal): | - | Charging time (quick): | - | Range: | - |
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