The ETOR Drive name responds to the major goals ROTOR intended to fulfil with the technology we developed:
E: focused on ebike motor systems, created to withstand the highest loads required by the exponentially growing ebike market in all disciplines, including the most aggressive ones
TOR: high performance of the TORque transmission interface developed by ROTOR
Drive: as the crankset is major contributor to the Drive train integrated in the e-motor or Drive unit.