The R32 was manufactured from 1923 to 1926. It had a 486-cc engine and a power of 8.5bhp, managing to reach a top speed of about 60 mph. With the M2B32 "flat twin" engine and the gearbox which forms a single unit with the engine, the R 32 is a main base for all future machine designs until the K-Series, introduced in 1983.