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.

VELKE ORVIŠTĚ, Slovakia - Bicycle manufacturer Kellys will make an important step forward with the introduction of two remarkable products next month. Both Kellys Theos F100 and the Theos R will feature notable developments.

VELKE ORVIŠTĚ, Slovakia - "After more than 20 years, we are going to get rid of the high fragility of standard resin carbon composites, by introducing a new generation material," said Kellys Bicycles CEO Michal Divinec at the presentation of the company's MY 2021 range. The Slovakian company partnered with Belgium frame manufacturer Rein4ced for the introduction of their new e-bike frames for the Theos F series.

At the Eurobike Demo Day Chain Reaction Cycles unveil its new collection Vitus bikes, following the successful...