BSAB40 1966 - 1967

　　The 1966 BSA B40 sports an air-cooled, four-stroke, 343cc, single cylinder powerhouse mated to a four-speed manual transmission with a foot-operated gear-shift and can produce a claimed 20 horsepower at 7000 rpm.

　　In addition, it comes standard with a dual seat, a large headlight, a center stand, mid-mounted foot pegs, a hydraulic telescopic fork, laced wheels, a 16-liter (4.2-gallon) fuel tank, a drum braking system in the front and in the rear, dual shocks as a rear suspension and a small tail-light.