MAHLE SmartBike Systems x20 Energy Hub - USB-C Charge Port Range Extender Battery Capacity-1342 Cu In (22.0L) Depending on the bike manufacturer

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

}SRAM Rival Crankset - 172

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

5" Internal W 22mm Depth 20

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) Depending on the bike manufacturerThe 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.