- GPS Cycling Computer Device
- Touchscreen and button controls
- Features bike alarm and livetrack
- Features up to 42 hours of battery life on a single charge
- Features superior accuracy with multi-band GNSS technology
- Features daily suggested workouts
- Features ride type-specific maps and navigation
- Features ClimbPro Ascent Planner
- Compatible with Varia devices,e-bike and smart trainer
- Features smart connectivity
Starting at $41/mo
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In the box
Garmin Edge 840 GPS Cycling Computer (Black)
- Garmin Edge 840 GPS Cycling Computer with Extended Battery Life, Adaptive Coaching and Power Guide
- Mounts (standard and out-front)
- USB cable
- Limited 1-Year Warranty
Garmin Edge 840 GPS Cycling Computer (Black)
Introduce the rider you are today to the one you will be tomorrow. Improve every day with Garmin Edge 840 GPS Cycling Computer Device with targeted adaptive coaching. It is the optimal gear to prepare you for upcoming races or personal milestones.
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.
View daily suggested workouts and training prompts on screen; get personalized coaching based on your event that adapts to your current training load and recovery.
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.
Manage your efforts with the power guide feature, which recommends power targets throughout a course, when paired with your compatible power meter.
The latest updates in training features for Garmin cycling devices include evaluating performance indicators for productive training sessions, monitoring body response to heat and altitude acclimation, and utilizing the GroupTrack feature to track up to 50 riders' locations simultaneously. The ride-specific routing feature provides tailored directions for mountain, gravel, or road cycling, while Trendline Popularity Routing selects the most popular routes based on user data. Users can set event goals, such as race distance and time, to receive daily suggested workouts. Additionally, the Garmin Cycle Map offers preloaded maps with worldwide MTB trail data from Trailforks, enhancing the cycling experience for riders.
Train and Perform
Experience advanced cycling dynamics with the integration of cutting-edge metrics that provide valuable performance insights even in variable conditions. For mountain bikers, track your jumps, jump distances, and hang times with MTB dynamics, while also assessing the trail's difficulty level through the grit rating and monitoring the smoothness of your ride with flow metrics. Never lose your way with turn-by-turn directions and alerts, and easily navigate back to your starting point if needed. Stay fueled and hydrated with timely notifications, and keep track of your stamina throughout the ride.
Cycling Safety and Awareness
Pair your Edge device with Varia rearview radar and smart lights for enhanced visibility and safety while cycling. Experience the convenience of incident detection, as your device automatically sends your location to emergency contacts in the event of an on- or off-road incident. Keep your loved ones informed about your whereabouts through the LiveTrack feature, which allows them to track your location when connected to your smartphone. Protect your bike with the bike alarm, which sends notifications to your smartphone if any unauthorized movement is detected, and use an inReach device for seamless communication and connectivity during your rides. Stay connected and ride with confidence using these compatible features.
The Edge cycling computer offers a range of smart features to enhance your riding experience. You can receive texts and alerts directly on the device when it's connected to your smartphone, keeping you informed while on the go. It also has smart trainer compatibility, allowing you to track your home rides by pairing it with an indoor trainer. Additionally, the Edge can connect to eBikes that support ANT+ technology or SHIMANO STEPS, expanding its functionality. With the Connect IQ Store smartphone app, you can download custom data fields, apps, and widgets to personalize your device. Moreover, the group messaging feature enables you to stay connected with your cycling group, ensuring you can easily communicate if you get separated.