Garmin Edge® 840 Bike Computer


SKU: GMCUGN34G Categories: , ,


Introduce the rider you are today to the one you’ll be tomorrow.

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.
  • Get up to 42 hours of battery life on a single charge in battery saver mode.
  • Enjoy superior accuracy with multi-band gnss technology.
  • Get stamina insights1 while you ride
  • Push your performance with daily suggested workouts1.
  • Cycle like a local with ride type-specific maps and navigation.


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In-ride power compatible (power mount and garmin charge battery pack): Yes
Dimension: 57.8 x 85.1 x 19.6 mm (2.3? x 3.4? x 0.8?)
Touchscreen: Yes
Colour display: Yes
Display size: 2.6? (66 mm) diagonal
Display resolution: 246 x 322 pixels
Weight: 84.8 g
Water rating: IPX7
Battery type: Rechargeable lithium-ion
Battery life: Up to 26 hours
Battery save mode: Yes
Ability to add maps: Yes
Basemap: Preloaded Garmin cycle map
External memory storage: 32 GB
Waypoints/favourites/locations: 200
Navigation routes: 100 Courses
History: Up to 200 hours