Solar Charging Cycling Computer Read more.
Improve every day with Edge 840 Solar, the touchscreen and button-controlled cycling computer with event adaptive training1. It’s the optimal gear to prepare you for upcoming races or personal milestones.
TOUCHSCREEN OR BUTTON CONTROLS? THE CHOICE IS YOURS — THIS EDGE HAS BOTH
GET UP TO 60 HOURS OF BATTERY LIFE ON A SINGLE CHARGE IN BATTERY SAVER MODE2
ENJOY SUPERIOR ACCURACY WITH MULTI-BAND GNSS TECHNOLOGY
GET STAMINA INSIGHTS1 WHILE YOU RIDE
PUSH YOUR PERFORMANCE WITH DAILY SUGGESTED WORKOUTS11
CYCLE LIKE A LOCAL WITH RIDE TYPE-SPECIFIC MAPS AND NAVIGATION
Get up to 60 hours in battery saver mode or up to 32 hours in intense mode. Gain an extra 25 minutes per hour from solar charging in battery saver mode during daytime rides2.
View daily suggested workouts and training prompts on screen; get personalized coaching based on your event that adapts to your current training load and recovery1.
Find your way with multi-band GNSS technology that provides enhanced positioning accuracy.
See remaining ascent and grade when climbing so you can gauge your effort with ClimbPro, now available on every ride with no course necessary.
Compare 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.
Manage your efforts with the power guide feature, which recommends power targets throughout a course, when paired with your compatible power meter.
