Compact and low profile for MTB riding the Shimano STEPS SC-EM800 wireless cycle computer shows the various functions of the Shimano STEPS Ebike system and can be customized through the E-TUBE PROJECT application.Compact and low-profile MTB designSelect profile and assist modes on display; Rider-customizable modes with E-TUBEVersatile placement- Interchangeable electric cable compatible with 30 mm rise handlebarsRemovable electric wire (SD300 type)E-TUBE PROJECT wireless communication via smart phone/tablet- ANT private wireless communication with 3rd party cycle computers