It comes equipped with mudguards, a rear boot rack and lights that are powered by the battery so you're ready to ride right from the start;Download the COBI.Bike app and your phone becomes an on-board computer. Attach it to SmartphoneHub to charge, make or take calls, listen to music, get turn-by-turn directions and more;Wide Line Comp 30 wheels provide more tyre support, so you get better traction and control;Trek's Removable Integrated Battery (RIB) system looks great and is super user-friendly: it fully