1983 Honda Nighthawk 550 CB550SC
The Honda Nighthawk 550, designated CB550SC'83, was sold in 1983. Two colors were available: Candy Presto Red and Black. It had a chrome rectangular headlight and a 4-into-2 exhaust system. Engine : Completely new compact 572cc, DOHC inline four-cylinder Power : 64 horsepower Valve train : Hydraulic Valve Adjuster system, 16 valves Transmission : 6-speed Drive : Shaft Clutch : Self-adjusting Hydraulic Suspension : Air-adjustable front forks with integrated fork brace Oil : Oil cooler Wheelbase : 1440mm (56.7 in) Seat height : 777 mm(31.1 in.) Fuel capacity : 12 liters (3.2 gal.) Weight : 191 kg (421.1 lb) The serial number began JH2PC0901DM000023 1983-1985 The Honda Nighthawk 550, designated CB550SC'84, was sold in 1984. Engine : Completely new compact 572cc, DOHC inline four-cylinder Power : 64 horsepower Valve train : Hydraulic Valve Adjuster system, 16 valves Transmission : 6-speed (5-speed plus overdrive sixth) Drive : Shaft Clutch : Self-adjusting Hydraulic Suspension : Air-adjustable front forks with integrated fork brace Oil : Oil cooler Wheelbase : 1440mm (56.7 in) Seat height : 790 mm(31.1 in.) Fuel capacity : 12 liters (3.2 gal.) Weight : 190 kg (418.8 lb) The serial number began JH2PC0901EM000023 1983-1985
