Improve every day with Edge® 840, the touchscreen and button-controlled bike computer with targeted adaptive coaching1. It’s the optimal gear to prepare you for upcoming races or personal milestones.
EXTENDED BATTERY LIFE
The Edge® 840 bike computer gets up to 26 hours of battery life in intense mode and up to 42 hours using battery saver mode.
MULTI-BAND GNSS
Find your way with multi-band GNSS technology that provides enhanced positioning accuracy.
CLIMBPRO ASCENT PLANNER
See 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 DEMANDS
Compare yourcycling 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 GUIDE
Manage your efforts with the power guide feature, which recommends power targets throughout a course, when paired with your compatible power meter.