The 1952 AJS 7R has, at its heart, an air-cooled, four-stroke, 349cc, single cylinder powerplant mated to a four-speed manual transmission, and can produce a claimed 40 horsepower at 8000 rpm. This machine has had repeated success at the Junior Isle of Man TT, making it one of the most sought after machines in its class. Standard features include a telescopic front fork, dual shocks as a rear suspension, a dual seat, a large, 23-liter (6-gallon) fuel tank, a small windscreen, a blacked-out frame and laced wheels.