Abstract: A speedometer drive for a bi/cycle or exercising/cycle that includes a circular plate rotatable with the front wheel having an annular array of apertures that drives an intermediate plastic idler gear and also axially positions the gear to eliminate the requirement for any thrust rings to position the gear. The intermediate idler gear drives a one-piece plastic out-put gear and coupler. The output gear has a flange that slidably engages a thrust surface on the intermediate idler gear to axial position the output gear so that the output gear does not require any thrust rings either.

Abstract: An accessory instrument panel adapted to be mounted on an angular surface in a vehicle. The panel consists of a one piece molding having an upper mounting bracket that is fastened to the angular surface in the vehicle with arcuate flanges projecting downwardly from the bracket and having arcuate serrations on the outer surfaces thereof that interengage arcuate serrations on the sides of an instrument mounting panel. The mounting panel is pivotally mounted with respect to the mounting bracket so that the angular position of the mounting panel with respect to the mounting bracket and the mounting surface may be adjusted as desired.