400 Four

1975 Super Sport 400 (CB400F0) Engine Engine Type Air cooled, transverse four cylinder, four stroke, SOHC, 2 valve per cylinder. Displacement 408cc Bore and Stroke 51 x 50 mm Compression Ratio 9.4:1 Fuel Delivery Four 20mm Mikuni carburetors Ignition Breaker points and condenser Starter Electric and kickstart Max Power 37 hp @ 8500 rpm Max …