Improve every day with Edge 840, the touchscreen and button-controlled cycling computer with targeted adaptive coaching1. 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.

Extended Battery Life: The 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 Coaching: View daily suggested workouts and training prompts on screen; get personalised coaching based on your event that adapts to your current training load and recovery1.

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 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 Guide: Manage your efforts with the power guide feature, which recommends power targets throughout a course, when paired with your compatible power meter

Training Status: Evaluate your performance indicators to see if you're training productively1.

Heat And Altitude Acclimation: See how your body is holding up with heat and altitude acclimation1.

Grouptrack Feature: Check each other's location with GroupTrack - and track up to 50 riders at once3.

Ride Specific Routing: Get routing suited to your ride, whether you're on mountain, gravel or road.

Trendline Popularity Routing: Your Edge finds the best route - choosing from roads (and trails) most traveled.

Event Goals: Select a race distance and time goal, then receive daily suggested workouts.

Garmin Cycle Map: Ride with preloaded maps that include worldwide MTB trail data from Trailforks.