MAHLE SmartBike Systems x20 Energy Hub - USB-C Charge Port Range Extender Battery Capacity-1342 Cu In (22.0L) XX Eagle T-Type 126 Link

XX Eagle T-Type 126 Link 12-Speed Flattop chain

Depending on the bike manufacturer the FAZUA ENERGY 430 is either removable or permanently installed

Sprockets require the Rohloff Splined Carrier 'L' which secures the sprocket using a threaded lock-ring Tooth Count 22 Teeth Count 22T

On dry snow use as a coating for harder underlayer

You do not need to ride with your smartphone

MAHLE SmartBike Systems x20 Energy Hub - USB-C Charge Port Range Extender Battery Capacity-1342 Cu In (22.0L) XX Eagle T-Type 126 LinkThe Mahle Energy Hub attaches to the range extender battery and provides a power port to charge additional electronic devices while you ride. Includes 65cm USB C cable.