Manufacturer Honda Production 1979–1985 | Also called Nighthawk 650 Class Standard | |
 | ||
Engine 656 cc (40.0 cu in) DOHC, air/oil-cooled inline four-cylinder Power 72 hp (54 kW) at 10,000 rpm | ||
The CB650SC (also called the Nighthawk 650) was a Honda standard motorcycle sold in the US from 1982–1985.
In 1982 the Nighthawk replaced the Custom of the previous years and featured a re-designed tank and side covers. In 1983-1985 a new DOHC engine replaced the SOHC engine used from 1979-1982. The new engine had hydraulic valve lash adjusters and was rubber mounted. This year also saw the move from chain drive to shaft-drive for this model.
References
Honda CB650SC Wikipedia(Text) CC BY-SA