SUZHOU, China - Semi solid-state batteries are lightweight, fast-charging and offer enhanced safety giving them the potential to be a game-changer for the e-bike industry. At least this is the vision of Chinese manufacturer T&D who is developing a semi-solid state e-bike battery which provides 830Wh at only 3.2kg. Small-scale production is expected to commence this year.

VELKE ORVIŠTĚ, Slovakia - Bicycle brand Kellys and battery manufacturer BMZ are reportedly working on a European-assembled e-bike battery with a higher energy density than the latest DJI Avinox or Bosch Powertube 800. Looking to outpace rivals, the goal is reportedly to create the world's lightest e-bike battery with a capacity above 800 Wh.

LETOHRAD, Czech Republic - To improve the shifting operation with mechanical gear systems Gearsensor.com made by Czech based Agentura Repro will become compatible with Bosch eBike Systems from Spring 2026.

Shimano has introduced Q'auto, a new electronic shifting system utilising its existing Cues component line, designed for everyday bikes. What sets it apart is that it doesn't rely on an external battery, drawing power from a rear hub with an integrated dynamo. Q'auto also offers the option for automatic shifting.

Founded in 2013, Crussis has rapidly grown from a small local Czech brand into one of the biggest e-bike brands in the Czech Republic. Known for its bold design, precise engineering, and strong commitment to in-house development and assembly, the company has built a name synonymous with innovation and performance. Now, as the brand looks beyond its home market, 2025 marks a turning point: international expansion, cutting-edge technology, and new collaborations.

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.