BICYCLE SPEED INFORMATION RECORDING APPARATUS FOR BICYCLE

摘要

PROBLEM TO BE SOLVED: To provide a bicycle speed information recording apparatus for a bicycle, which enables a bicycle speed to be grasped ex post facto, when an accident and the like occur.SOLUTION: A bicycle speed information recording apparatus for a bicycle includes: a generator 10 that generates AC power by rotation of a wheel 22; a shaping part 12 that is operated by the electric power supplied from the generator 10 and that shapes and outputs a voltage signal output by the generator 10; and a storage part 14 in which bicycle speed information including an output signal of the shaping part 12 is recorded by the electric power supplied from the generator 10.