We are particularly proud of our STEVENS E-Tour range: The dynamic character, the stable frame design and the low weight for E-bikes in this category make them our most popular bikes with electric assistance. For the drive units, we rely on the compact and powerful motors from Bosch and Shimano. Mere …In coordination with the industry leaders, we design our frames so that the batteries disappear perfectly shaped and barely visible in the down tube, like the powerful 725 Wh Bosch PowerPack battery of the new E-Triton 9.7.1 Plus. Or the battery elegantly hugs the frame, as in the E-Bormio with Shimano Steps drive. This not only pleases the eye, it also optimizes weight distribution. Additionally the derailleur gears offer a wide range of ratios, the disc brakes are powerful and the sturdy aluminum frame ensures a stable ride.