The Honda Nighthawk 550 CB550SC is a motorcycle manufactured by Honda in the United States in 1983, and one other version was sold in Canada in 1984. The 550SC was the first motorcycle offered by Honda with a dual overhead cam, while the low-maintenance engine featured hydraulic self-adjusting valves. In this article, we will take a closer look at the price, specs, top speed, horsepower, and problems of the Honda Nighthawk 550 CB550SC motorcycles.
Price
The price of the Honda Nighthawk 550 CB550SC varies depending on its condition, mileage, and the availability of spare parts. A well-maintained Honda Nighthawk 550 CB550SC can fetch anywhere from $2000 to $3200 US.
Specs
The Honda Nighthawk 550 CB550SC has a 572cc, 4-stroke, air-cooled inline-four engine that produces 65 horsepower. The Honda Nighthawk 550 CB550SC has a top speed of 110 mph. The Honda Nighthawk 550 CB550SC has a six-speed manual transmission (sixth is ‘overdrive’), shaft drive, single front disc and rear drum brakes, side and center stands, and seating for two, with a “grab bar” mounted at the rear of the passenger seat.
Dimensions
The Honda Nighthawk 550 CB550SC has the following dimensions:
- Length: 83.5 inches
- Width: 31.9 inches
- Height: 45.3 inches
- Seat Height: 31.9 inches
- Ground Clearance: 5.5 inches
- Fuel Capacity: 4.2 US gallons
Specifications
The Honda Nighthawk 550 CB550SC specifications are as follows:
- Engine Type: 4-Stroke Inline-Four
- Engine Displacement: 572cc
- Horsepower: 65 HP
- Cooling System: Air Cooled
- Transmission Type: Manual
- Top Speed: 110 mph
- Fuel Capacity: 4.2 US gallons
1983 Nighthawk 550 (CB550SC’83)
Engine | |
| Engine Type | Air cooled, transverse four cylinder, four stroke, DOHC |
| Bore and Stroke | 60 x 50.6 mm |
| Valves | 4 valves per cylinder. |
| Displacement | 572 (34.9 cid) |
| Compression Ratio | 9.5:1 |
| Fuel Delivery | Four 26.8mm Keihin CV |
| Ignition | Transistorized pointless |
| Starter | Electric |
| Fuel type | Regular gasoline |
| Alternator | Brushless |
| Max Power | 64 hp @ 9500 rpm |
| Max Torque | 36 ft-lb @ 8000 rpm |
DRIVETRAIN | |
| Transmission | 6-speed constant mesh (6th is overdrive) |
| Final Drive | Shaft |
| Clutch | Wet, multi-plate |
CHASSIS / SUSPENSION / BRAKES | |
| Front Suspension | 37mm Air assisted Telescopic fork, 160mm wheel travel. |
| Rear Suspension | Swing arm, 104mm wheel travel, twin shocks |
| Front Tire | 100/90H19 |
| Rear Tire | 130/90H16 |
| Front Brakes | Single 320mm disc, double piston caliper |
| Rear Brakes | 160mm Drum |
DIMENSION | |
| Wheelbase | 1440 mm (56.7 inches) |
| Overall Length | 2150mm (84.6 inches) |
| Overall Width | 870mm (34.2 inches) |
| Overall Height | 800mm (31.5 inches) |
| Dry Weight | 190 kg (418.8 lb) |
| Fuel Capacity | 12 Litres (3.2 Gal) |
| Curb Weight | 211 kg (464 lb)
|
OTHER | |
| Color |
|
- It had a chrome rectangular headlight and a 4-into-2 exhaust system.
- Fuel Consumption: 5.7 L/100km (41 mpg)
- Standing Quarter Mile: 12.6 sec / 164 km/h (102 mph)
- Top Speed: 187 km/h (116 mph)
- The serial number began JH2PC0901DM000023
1984 Nighthawk 550 (CB550SC’84)
Engine | |
| Engine Type | Air cooled, transverse four cylinder, four stroke, DOHC |
| Bore and Stroke | 60 x 50.6 mm |
| Valves | 4 valves per cylinder. |
| Displacement | 572 (34.9 cid) |
| Compression Ratio | 9.5:1 |
| Fuel Delivery | Four 26.8mm Keihin CV |
| Ignition | Transistorized pointless |
| Starter | Electric |
| Fuel type | Regular gasoline |
| Alternator | Brushless |
| Max Power | 64 hp @ 9500 rpm |
| Max Torque | 36 ft-lb @ 8000 rpm |
DRIVETRAIN | |
| Transmission | 6-speed constant mesh (6th is overdrive) |
| Final Drive | Shaft |
| Clutch | Wet, multi-plate |
CHASSIS / SUSPENSION / BRAKES | |
| Front Suspension | 37mm Air assisted Telescopic fork, 160mm wheel travel. |
| Rear Suspension | Swing arm, 104mm wheel travel, twin shocks |
| Front Tire | 100/90H19 |
| Rear Tire | 130/90H16 |
| Front Brakes | Single 320mm disc, double piston caliper |
| Rear Brakes | 160mm Drum |
DIMENSION | |
| Wheelbase | 1440 mm (56.7 inches) |
| Overall Length | 2150mm (84.6 inches) |
| Overall Width | 870mm (34.2 inches) |
| Overall Height | 800mm (31.5 inches) |
| Dry Weight | 190 kg (418.8 lb) |
| Fuel Capacity | 12 Litres (3.2 Gal) |
OTHER |
- Fuel Consumption: 5.7 L/100km (41 mpg)
- Standing Quarter Mile: 12.6 sec / 164 km/h (102 mph)
- Top Speed: 187 km/h (116 mph)
- The serial number began JH2PC0901EM000023
Problems
The Honda Nighthawk 550 CB550SC is a reliable motorcycle with no major problems.
FAQs
What is the Honda Nighthawk 550 CB550SC?
The Honda Nighthawk 550 CB550SC is a motorcycle manufactured by Honda in the United States in 1983, and one other version was sold in Canada in 1984. The 550SC was the first motorcycle offered by Honda with a dual overhead cam, while the low-maintenance engine featured hydraulic self-adjusting valves.
What is the price of the Honda Nighthawk 550 CB550SC?
The price of the Honda Nighthawk 550 CB550SC varies depending on its condition, mileage, and the availability of spare parts. A well-maintained Honda Nighthawk 550 CB550SC can fetch anywhere from $2000 to $3200 US.
What is the top speed of the Honda Nighthawk 550 CB550SC?
The Honda Nighthawk 550 CB550SC has a top speed of 110 mph.
What is the horsepower of the Honda Nighthawk 550 CB550SC?
The Honda Nighthawk 550 CB550SC has a 572cc, 4-stroke, air-cooled inline-four engine that produces 65 horsepower.
What are the dimensions of the Honda Nighthawk 550 CB550SC?
The Honda Nighthawk 550 CB550SC has the following dimensions:
- Length: 83.5 inches
- Width: 31.9 inches
- Height: 45.3 inches
- Seat Height: 31.9 inches
- Ground Clearance: 5.5 inches
- Fuel Capacity: 4.2 US gallons
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