Front wheel-induced motorcycle mileage counter inductor

摘要

A front wheel-induced motorcycle mileage counter inductor is constructed to include a magnetic device mounted in the outer end of the center shaft of the front wheel hub of the motorcycle, and a sensor formed of a Hall probe and mounted in a cover shell affixed to the front fork of the motorcycle around the outer end of the center shaft and electrically connected to the mileage counter of the motorcycle through a signal line and adapted to detect the amount of rotation of the magnetic device upon movement of the motorcycle and to output a signal indicative of the amount of rotation of the magnetic device to the mileage counter.