The Honda CB550SC, also known as the Nighthawk 550, was indeed produced by Honda for a relatively short period, primarily in the years 1982 and 1983. The reason for the limited production run is often attributed to several factors:
Market Demand: During the early 1980s, there was a shift in the motorcycle market towards larger displacement bikes, such as the CB750 and CB900 models. The demand for middleweight motorcycles like the CB550SC started to decline as riders sought higher-performance and more powerful machines.
Increasing Competition: Honda faced increasing competition from other manufacturers offering similar middleweight motorcycles, such as Suzuki, Kawasaki, and Yamaha. This intensified competition may have influenced Honda's decision to focus on other models or discontinue production of the CB550SC.
Model Updates: Motorcycle manufacturers often update their lineup regularly to incorporate new technologies, designs, and market trends. In the case of the CB550SC, Honda may have decided to retire the model to make room for newer models with updated features and styling.
Despite its relatively short production run, the Honda CB550SC/Nighthawk 550 has gained a reputation for its durability and reliability. Many riders, like yourself, have experienced the bike's longevity and low maintenance requirements. Honda is known for its quality engineering, and the CB550SC is a testament to that.
It's great to hear that your CB550SC continues to run well and requires minimal maintenance. Regular upkeep, including proper maintenance and care, is key to keeping any motorcycle in good running condition. Enjoy your time with your trusty CB550SC and continue to cherish the riding experience it offers.