Patent ID: 7491154

Claim:
A bicycle simulation system comprising: a dummy bicycle, said dummy bicycle including: a steering handle for being operated by a rider; a left-right pair of pedals for being operated by the rider; a flywheel operating in conjunction with the pedals so as to exert an appropriate load on the pedals, the flywheel being rotatably drivable by a one-way clutch; a frame that turnably supports said steering handle and said pedals; and a controller, said controller being provided on said frame; and a mimic sound generation unit connected to the controller, wherein the mimic sound generation unit is configured to generate a mimic sound based on a first frequency, the first frequency being different from a second frequency of an actual sound generated by the one-way clutch, wherein the first frequency is obtained based on a rotation speed of the flywheel and a rotation speed of a crankshaft on which the pedals rotate.