Bicycle gear changing apparatus

摘要

A bicycle gear changing apparatus is basically provided with a controller including memory with a first prescribed shift route for upshifting and a second prescribed shift route for downshifting. The first prescribed shift route defines an order of actuation of at least one of a first gear changing device and a second gear changing device that is different from an order of actuation of at least one of the first and second gear changing devices that is defined by the second prescribed shift route. The controller controls a shifting operation of at least one of the first and second gear changing devices in response to a shift signal and in accordance with one of the first and second prescribed shift routes. The first prescribed shift route includes a least one user settable synchro-upshift point. The second prescribed shift route includes at least one user settable synchro-downshift point.

主权项

1. A bicycle gear changing apparatus comprising:
a controller including memory with a first prescribed shift route for upshifting and a second prescribed shift route for downshifting, the first prescribed shift route defining an order of actuation of at least one of a first gear changing device and a second gear changing device that is different from an order of actuation of at least one of the first gear changing device and the second gear changing device that is defined by the second prescribed shift route; the controller being configured to control a shifting operation of at least one of the first gear changing device and the second gear changing device in response to a shift signal and in accordance with one of the first and second prescribed shift routes, the prescribed synchro-upshifting route including at least one user settable synchro-upshift point, and the prescribed synchro-downshifting route including at least one user settable synchro-downshift point, the controller being configured to operate only one of the first gear changing device and the second gear changing device at the at least one user settable synchro-downshift point.