Color : PB107
Color : PB107
Color : R107
Honda CB
Displacement: 250 cc
Year: 1981
Model code CB250NB Color: PB107 / R107 / NH104 / NH1
The Super Dream was fitted with a four stroke, air-cooled, twin-cylinder engine. It had three valves per cylinder, two inlet and one exhaust, operated by a chain-driven overhead camshaft. Ignition was provided by capacitor discharge ignition (CDI). It had a 360° crank layout similar to many traditional British parallel twins, but with two balance shafts to reduce unwanted vibrations. It used a six-speed transmission and chain final drive. Fuelling was provided by twin Keihin carburettors.