SHIMANO Q’AUTO – Always Ready. Always in the Right Gear. No Battery Required.

SHIMANO introduces Q’AUTO: a fully automatic, battery-free shifting system for city, trekking, and gravel bikes. Enjoy the convenience of always riding in the right gear—without ever needing to recharge.

With smart sensors and a hub dynamo, Q’AUTO generates its own power while you ride. The system learns your riding style and automatically adapts, so you can focus on the ride itself.

Q’AUTO combines the joy of a mechanical bike with the comfort of electronic shifting—ideal for anyone who wants a carefree cycling experience.