Get the most out of yourself and unleash your full potential with the Garmin Edge® 840 Solar bike computer. With a sleek and lightweight design and 2.6-inch color touch display, nothing stands in the way of your mountain bike adventures or long training rides. With ClimbPro without a pre-loaded track, you know exactly how long the next climb is. Thanks to Power Guide you can control your power input and with Stamina you can keep an eye on your remaining energy. Determine your personal strengths and weaknesses and get feedback on the requirements of the planned route. Popularity maps recommend the most traveled routes for road bike or MTB from billions of kilometers. Record your ride data precisely thanks to multi-frequency reception of global satellite systems and adjust your settings conveniently via smartphone.

Highlights of the Garmin Edge® 840 Solar bike computer

• 2.6 inch color touch display in a slim and lightweight design
• ClimbPro even without previously charged track
• Power Glass solar lens with solar technology and a battery life in GPS mode up to 32 hours
• Physiological readings and route-specific performance management with Power Guide and Stamina
• Extensive navigation features with Trendline Popularity map overlay
• Multi-frequency reception of global satellite systems
• Easy setup directly on the Edge or via smartphone

Features of the Garmin Edge® 840 Solar navigation computer

Design

Slim and lightweight design with always easy to read 2.6 » (66 mm) touch display. Simple and clear color user interface.

Power Glass Solar Lens

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 rides.

Adaptive Coaching

Get daily workout recommendations and training instructions right on the display. Get personalized coaching based on upcoming events, adapted to your current training load and recovery.

Multi-Frequency Reception

Multi-frequency reception of global satellite systems (GPS, GLONASS, GALILEO) allows you a highly accurate track recording – even in narrow mountain valleys or urban canyons.

Climbpro

You can now use the proven ClimbPro function even without a previously loaded route. Get information about upcoming climbs with details about gradient, remaining distance and altitude of the climb. This way you can manage your power perfectly.

Cycling ability and route requirements

Compare your cycling ability with the requirements of a specific route so you can estimate what you’re up against.

Power Guide

The Power Guide helps you find the optimal power input for your route and its elevation profile. This way you can create the perfect power strategy for the course.

Training condition

Evaluate your performance indicators to see if your training is helping you build form.

Heat and Altitude Acclimatization

Find out how your body adapts to different conditions with heat and altitude acclimatization.

GroupTrack feature

GroupTrack lets you see up to 50 friends on the display at once. Perfect for your next group ride.

Tour-specific maps

Optimized maps highlight popular roads and trails. You’ll also see points of interest.

Trendline™ Popularity Map

The Edge finds the most popular routes for your activity out of billions of miles.

Event Destinations

Choose a race distance and time goal. Daily training recommendations help you prepare.

Preloaded bike map

Use the preloaded maps for your tours – including worldwide MTB trail data from Trailforks.

Cycling Dynamics

Advanced cycling data provides insight into performance across a range of conditions.

MTB Dynamics

With jump analysis, MTB Dynamics gives you all the data you need as an MTB rider to analyze jumps and descents.

Grit® & Flow™ readings

The Grit value indicates the difficulty of a trail. Flow indicates how smooth your riding style is. Based on the values you can evaluate your performance and work on your performance.

Turn-by-turn directions

Stay reliably on the right track with turn-by-turn directions and alarms and arrive reliably at your destination even on unknown tracks.

Back to the start

You got lost or want to start your way back early? With the Tracback® function you can easily find your way back to the starting point.

Eat and drink alarms

So you don’t run out of energy on tours, notifications remind you to drink or eat something.

STAMINA Residual Energy

Track your performance with STAMINA and see how much energy you have left during your activity. This way you can avoid premature exhaustion.

Varia™ Compatibility

Pair your Edge with Varia radar and smart bike lights to detect approaching vehicles early and be seen.

Accident notifications

When an accident is detected, a message with your current location is sent to pre-defined emergency contacts.

Livetrack function

Your loved ones can follow your position when your Edge is paired with your compatible smartphone.

Bike Alarm

A PIN-protected alarm alerts you via your compatible smartphone if your bike is moved in your absence.

Inreach® Compatible

Stay in touch with your loved ones even without cellular reception. Pair your Edge with a compatible inReach device.

Smart Notifications

Get notifications and alerts right on your Edge when paired with your compatible smartphone.

Compatible with smart trainers

Your Edge can be paired with an indoor trainer to record your workouts at home.

E-bike compatibility

Connect to your e-bike that is compatible with ANT+® or SHIMANO STEPS.

Connect IQ™ Store

Download custom data fields, apps and widgets in the Connect IQ app.

Group messaging

Send messages to your fellow riders if you get lost on the ride. Pair your Edge with your compatible smartphone to do so.