MAHLE XS Smart Controller C + Energy Hub:

MAHLE:

Bundle includes:

XS Smart Controller C — Electronic device managing the complete XS System with BLE and ANT+ connectivity. Compatible with X20 and X30 motors. Suitable for installation inside or outside the bike frame. Comes with a 108mm WS3 cable for eX1 connection.

Energy Hub — Base unit enabling charging of any electronic device through the eX1 system.