Edge 840 (010-02695-01)

UNLEASH YOUR FULL POTENTIAL

Improve every day with the Edge® 840 bike computer featuring both touchscreen and button controls. Innovative features help you manage your power and energy efficiently, and adaptive coaching gives you the perfect support for your next race.

LONG BATTERY LIFE

The Edge® 840 bike computer offers up to 26 hours of battery life in GPS mode and up to 42 hours in battery saver mode – enough power for multi-day adventures.

ADAPTIVE COACHING

Get daily workout suggestions and training instructions displayed directly on your screen. Based on upcoming events, receive personalized coaching tailored to your current training load and recovery status.

MULTI-BAND GNSS

Multi-frequency reception from global satellite systems (GPS, GLONASS, GALILEO) allows for highly accurate route tracking – even in narrow mountain valleys or urban canyons.

CLIMBPRO FEATURE

Use the proven ClimbPro feature even without a preloaded route. Get real-time data on upcoming climbs with gradient, remaining distance, and elevation – helping you manage your effort effectively.

CYCLING ABILITY & COURSE DEMANDS

Compare your cycling ability to the demands of a specific course, helping you anticipate what's ahead.

POWER GUIDE

The Power Guide helps you optimize your power output based on the route and its elevation profile, enabling you to plan the ideal pacing strategy.

TRAINING STATUS

Analyze your performance metrics to see whether your training is effective and improving your fitness.

HEAT & ALTITUDE ACCLIMATION

Monitor how your body adapts to changing conditions like heat or altitude.

GROUPTRACK FUNCTION

Track up to 50 friends on your screen at the same time with GroupTrack – ideal for group rides.

DETAILED TOUR MAPS

Optimized maps highlight popular roads and trails and display useful POIs along your route.

TRENDLINE™ POPULARITY ROUTING

Edge uses billions of kilometers of ride data to find the best and most popular routes for your activity.

RACE TARGETS

Choose a race distance and target time. Daily training suggestions help you prepare effectively.

PRELOADED BIKE MAP

Use preloaded maps for your tours, including global MTB trail data from Trailforks.

CYCLING DYNAMICS

Advanced cycling metrics provide insights into your performance under varying conditions.

MTB DYNAMICS

Jump metrics and downhill data help you analyze your mountain bike rides in detail.

GRIT® & FLOW™ METRICS

Grit measures the difficulty of the trail, while Flow reflects how smoothly you ride. Use this data to improve your performance.

TURN-BY-TURN DIRECTIONS

Stay on track with reliable turn-by-turn navigation and alerts – even on unfamiliar routes.

BACK TO START

Got lost or want to return early? Use the TracBack® feature to navigate back to your starting point.

NUTRITION & HYDRATION REMINDERS

Receive reminders to eat or drink during your ride to maintain your energy levels.

STAMINA REMAINING ENERGY

Track your performance with real-time Stamina data and monitor how much energy you have left – so you can avoid early fatigue.

VARIA™ COMPATIBILITY

Pair your Edge with the Varia radar and smart lights to detect traffic early and stay visible.

INCIDENT DETECTION

If an incident is detected, a message with your location is automatically sent to emergency contacts.

LIVETRACK FUNCTION

Your loved ones can follow your location in real time when your Edge is paired with a compatible smartphone.

BIKE ALARM

A PIN-protected alarm will alert your smartphone if your bike is moved while unattended.

INREACH® COMPATIBLE

Stay connected even without mobile reception by pairing with a compatible inReach satellite communicator.

SMART NOTIFICATIONS

Receive messages and alerts directly on your Edge device when paired with your smartphone.

SMART TRAINER COMPATIBILITY

Pair your Edge with an indoor trainer to record and analyze your home workouts.

E-BIKE COMPATIBILITY

Connect to your eBike if it supports ANT+® or SHIMANO STEPS to display key data on the Edge.

CONNECT IQ™ STORE

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

GROUP MESSAGING

Send messages to your fellow riders during a ride – handy if someone gets lost. Requires smartphone pairing.

TECHNICAL SPECIFICATIONS

• Dimensions: 57.8 x 85.1 x 19.6 mm (2.3″ x 3.4″ x 0.8″)

• Display Size: 66 mm (2.6″) diagonal

• Display Resolution: 246 x 322 pixels

• Weight: 84.8 g

• Water Rating: IPX7

• Battery: Rechargeable lithium-ion

• Battery Life: Up to 26 hours

• Preloaded Maps: Garmin Cycle Map

• Memory: 32 GB

• Waypoints: 200

• Routes: 100

• Activity Storage: Up to 200 hours

• Connectivity: Bluetooth®, ANT+®, Wi-Fi®

• Smartphone Compatibility: iPhone®, Android™

IN THE BOX

• Edge® 840 bike computer

• Mounts (standard and aero)

• USB-C cable

• Tether

• Documentation