FRANKFURT, Germany - The thriving e-bike market has long been dominated by a small number of drive system manufacturers. The rapid expansion of the market in the past years created room for new suppliers and their investors. Although some of these early entrants stepped out at the beginning of the decade, this trend has now reverted. More and more systems are being introduced on the market again, also by suppliers new to the industry. In this overview, we highlighted a few of them.

If you've been even remotely interested in electric bikes lately, you've probably heard whispers about the new RB-900 battery made by BMZ Poland. But what's all the hype really about? Is it just another battery, or is it something that could actually change your riding experience?

EINDHOVEN, The Netherlands - Just before Eurobike kicks off, Shimano has introduced Q'auto: an electronic shifting group for everyday bikes that doesn't require an external battery. The required power is generated via the rear hub, which functions as a dynamo. The system is designed for trekking, gravel, and light urban bikes, offering both automatic and manual shifting options.

As e-bike system innovation accelerates, Karmina introduces the HX200, a new mid-drive motor designed to deliver high-performance output in a compact, lightweight form. Designed for brands targeting the high-end e-bike market, the HX200 combines smooth pedal assist and ultra-quiet performance, making it ideal for premium e-MTB and gravel platforms. It is set to expand across a wide range of bike categories in the future.

Intelligent automatic shifting has become essential for delivering a premium riding experience in today's high-end e-bikes. Whether it's the Pinion Smart.Shift, Enviolo AUTOMATiQ, or Decathlon's integrated e2Drive, riders appreciate the effortless experience: no manual adjustments, no wrong gear—just smooth, seamless riding that adapts to terrain and pedaling style in real time.

Circular economy has been a popular term in the recent years because of the rise of the environmental awareness globally. If you google "circular economy", there are tons of the definitions that you can find online. By working together, SRAM and Velo give the term their own interpretation.