Improve every day with Edge® 840, the touchscreen and button-controlled cycling computer with targeted adaptive coaching. It’s the optimal gear to prepare you for upcoming races or personal milestones.EXTENDED BATTERY LIFEThe Edge® 840 cycling computer gets up to 26 hours of battery life in intense mode and up to 42 hours using battery saver mode..ADAPTIVE COACHINGView daily suggested workouts and training prompts on screen; get personalised coaching based on your event that adapts to your current training load and recovery.MULTI-BAND GNSSFind your way with multi-band GNSS technology that provides enhanced positioning accuracy.ClimbPro ascent plannerSee remaining ascent and grade when climbing so you can gauge your effort with ClimbPro, now available on every ride with no course necessary.Cycling ability and course demandsCompare your cycling ability to the demands of a specific course and focus your training in the right areas, when paired with your compatible power meter and heart rate monitor.POWER GUIDEManage your efforts with the power guide feature, which recommends power targets throughout a course, when paired with your compatible power meter. ADDITIONAL FEATURES: COMPATIBILITY WITH VARIA™ DEVICESPair your Edge device with your Varia rearview radar and smart lights to see and be seen.INCIDENT DETECTIONThis feature sends a message with your location3 to emergency contacts after an on- or off-road incident.LIVETRACK FEATURELoved ones can follow your location, when paired with your compatible smartphone.BIKE ALARMA PIN-protected alarm notifies via your compatible smartphone if your bike is moved.INREACH® DEVICE COMPATIBILITYStay in touch wherever you ride by pairing with your compatible inReach device4.SMART NOTIFICATIONSReceive texts and alerts on your Edge cycling computer, when paired with your compatible smartphone.SMART TRAINER COMPATIBILITYThis Edge can pair with an indoor trainer to track your home rides.EBIKE COMPATIBILITYConnect to your eBike that’s compatible with ANT+® technology or SHIMANO STEPS.GROUP MESSAGINGMessage the pack if you get separated, when paired with your compatible smartphone. IN THE BOX: Edge® 840 cycling computer Mounts (standard and out-front) USB cable Tether Documentation
