TRAINING STATUS

Evaluate your performance indicators to see if you’re training productively.

HEAT AND ALTITUDE ACCLIMATION

See how your body is holding up with heat and altitude acclimation.

GROUPTRACK FEATURE

Check each other’s location with GroupTrack — and track up to 50 riders at once.

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 Trail forks.

CYCLING DYNAMICS

Advanced cycling metrics give insight on performance from variable conditions.

MTB DYNAMICS

Track mountain biking metrics such as jump count, jump distance and hang time.

GRIT AND FLOW METRICS

Grit rates the difficulty of a trail. Flow measures how smoothly you ride it.

TURN-BY-TURN DIRECTIONS

Stay on track with turn-by-turn directions and alerts.

BACK TO START

Get back on track — or back to start — if you’re lost or want to go home early.

NUTRITION AND HYDRATION ALERTS

Stay fueled on a ride with notifications when it’s time to hydrate or eat.

STAMINA INSIGHTS

While you ride, get stamina insights so you can keep an eye on how much you have left in the tank.

COMPATIBILITY WITH VARIA DEVICES

Pair your Edge device with your Varia rearview radar and smart lights to see and be seen.

INCIDENT DETECTION

This feature sends a message with your location to emergency contacts after an on- or off-road incident.

LIVETRACK FEATURE

Loved ones can follow your location, when paired with your compatible smartphone.

BIKE ALARM

A PIN-protected alarm notifies via your compatible smartphone if your bike is moved.

INREACH DEVICE COMPATIBILITY

Stay in touch wherever you ride by pairing with your compatible inReach device.

SMART NOTIFICATIONS

Receive texts and alerts on your Edge cycling computer, when paired with your compatible smartphone.

SMART TRAINER COMPATIBILITY

This Edge can pair with an indoor trainer to track your home rides.

EBIKE COMPATIBILITY

Connect to your eBike that’s compatible with ANT+ technology or SHIMANO STEPS.

CONNECT IQ STORE

Download custom data fields, and get apps and widgets from our Connect IQ Store smartphone app.

GROUP MESSAGING

Message the pack if you get separated, when paired with your compatible smartphone.

In-ride power compatible (Power Mount and Garmin Charge battery pack)	Yes
Dimension	57.8 x 85.1 x 19.6 mm
Touchscreen	Yes
Color display	Yes
Display Size	66 mm
Display resolution	246 x 322 pixels
Weight	84.8 g
Water rating	IPX7

Garmin Cycling Speedometer Edge 840 Bundle