Here’s Why the $4,500 Rivian eBike Uses a Digital Gearbox & Belt Drive!

Summary

Rivian's new ALSO e-bike features a revolutionary, digitally controlled drivetrain that separates pedaling from the rear wheel, functioning as a series hybrid system. This innovative approach eliminates traditional chains and derailleurs, offering automatic shifting, regenerative braking, and enhanced climb performance, though its proprietary nature requires reliance on ALSO for service and parts. The key takeaway is that this design prioritizes durability, low maintenance, and a user-friendly experience for all riders, despite some inherent energy loss in the conversion process.