The A.J.S. 4.98 h.p. Overhead Valve Machine, Model M 8.
(TWO PORT EXHAUST.)
The general specification is as on the opposite page with the following variations :- Engine fitted with Overhead Valves with enclosed Rocker Gear and Pushrods. Wide Ratio Gear Box is fitted as standard. Ratios, 4.6, 8.4, and 15.2 to l. Close Ratio Gear Box can be had if desired. Ratios. 4.7, 5.6, and 9.3 to l. Weight, 312 lbs.
Image source: The AJS Matchless Club UK
AJS 1929 Models