A powerful drive system, comfortable riding position and thoughtful features make it even more feasible and fun to leave your car at home;Compatible with Range Boost “ an additional battery that doubles your e-bike's range so you can ride for longer, commute further and take on bigger adventures;Trek's Removable Integrated Battery (RIB) system looks great and is super user-friendly: it fully hides the battery in the frame and makes it easy to remove for off-bike charging and storage;The fork's lockout featu