Bicycle rear derailleur
Bicycle transmission having infinitely variable drive ratio
Cable support for a derailleur
Cage plate adjusting mechanism for a bicycle rear derailleur
Cone with torque transmitting members for continuous...
Continuously variable transmission
Continuously variable transmission with elastomeric meshing...
Front derailleur for bicycle with electrical motor and gear...
Pivoting belt tensioning device
Transmission system
Variable drive transmission
Variable speed drive