 A Sports C, with an overhead-valve version of the Model C engine, was also offered.A de-luxe model was introduced in 1926 with swingarm rear suspension controlled by quarter-elliptic leaf springs, a bucket seat with air cushions, and a fairing with an adjustable Triplex windshield and an instrument panel.A countershaft concentric with the swingarm pivot was driven by a chain from the transmission and drove the rear wheel.