Shimano STEPS EN600 Display Unit Compact designed handle bar mount STEPS info display cycling computer Standard bike computer functions The power modes are shown with a different colour on this display so it is easy to take a glance while riding Also provides, gear position indicator, range indicator and battery level indication 3 E-tube EW-SD300 ports Display info change button Compact with simple and clean mounting for 31.8 or 35 mm bar Product Type Display Discipline E-Bike Colour Black Size One size Di2 No