The Indian 841 was heavily inspired by the BMW R71 motorcycle (which, though not used by the German Army later was the basis for the Soviet M72, which is the basis for the Ural and Chiang Jiang motorcycle) as was its competitor, the Harley-Davidson XA. However, unlike the XA, the 841 was not a copy of the R71. Although its tubular frame, plunger rear suspension, and shaft drive were similar to the BMW's, the 841 was different from the BMW in several aspects, most noticeably so with its 90-degree longitudinal-crankshaft V-twin engine and girder fork.