The 170-Wh eX1 is the heart of the XS system and will also work as a range extender for X20 and X30 motors powered by Mahle's internal battery In a way, it's a step backwards because Mahle and ...

Mahle has unveiled its new XS System, aimed at eliminating the need for a large internal battery, with the eX1 external Range Extender battery as its exclusive energy source. The eX1 battery, which ...

The Ultra Boost has a starting weight of 12 kg, and features a Mahle hub motor paired with a 150-km battery, plus the option of a range extender ... original's Mahle X-35 motor was swapped ...

In addition, the new Mahle SmartBike System remote needs no batteries – its power comes from the e-bike battery. The new Duo joins the other accessories compatible with the X20 System: eShifters, ...