The A.J.S. 3.49 h.p. Overhead Valve Machine, Model M 6.

TWO PORT EXHAUST.
Engine has Overhead Valves with enclosed Rocker Gear and Pushrods. Semi T.T. Handlebars, Footrests, and narrow racing type Mudguards. Twist Grip Carburettor Control. Close Ratio Gear Box is fitted as standard. Ratios. 5.8, 7.1, 10.9 to 1. Wide Ratio Gear Box can be had if desired. Weight 273 lbs.

AJS 1929 Models