Garmin Edge® 840

Garmin Edge® 840 – Advanced Touchscreen GPS Bike Computer for Performance & Navigation

Why Choose the Garmin Edge® 840?

• Touchscreen & Physical Buttons: Intuitive navigation with touchscreen or buttons, even with gloves.
• Extended Battery Life: Up to 26 hours in standard mode and 42 hours in battery saver mode.
• Multi-Band GNSS: Ultra-precise geolocation, even in challenging areas (forests, cities).
• Personalised Coaching: Adaptive training programs with Garmin Coach to reach your goals.
• Smart Navigation: Preloaded maps, Trendline™ routes, and ClimbPro ascent planner.
• Enhanced Safety: Incident detection, hazard alerts, and compatibility with Varia™ radars.

Key Cycling Features

• Performance Analysis:
  • Track VO2 Max, training load, and recovery status.
  • Real-time Stamina data to manage your energy.
  • Advanced metrics: Cycling Dynamics, MTB Dynamics, Grit®, and Flow™ for MTB.
• Navigation & Exploration:
  • TopoActive maps and integrated Trailforks data.
  • Trendline™ route generator for popular routes.
  • Back-to-start feature and turn alerts.
• Connectivity & Safety:
  • Compatible with ANT+® sensors (power, heart rate, etc.).
  • Smart notifications (SMS, calls) via Bluetooth®.
  • LiveTrack feature to share your real-time position.
  • Bike alarm and incident detection with automatic position sharing.
• Wide Compatibility:
  • E-bikes (via ANT+®).
  • Smart trainers.
  • Varia™ devices (rear radar, smart lights).
  • Garmin watches (extended display).

Technical Specifications

• Display: Transflective TFT 2.6" (66 mm), 246 x 322 pixels, colour.
• Battery: Rechargeable lithium-ion, up to 42 hours in battery saver mode.
• Connectivity: Bluetooth®, ANT+®, Wi-Fi®.
• Integrated Sensors: GPS, GLONASS, Galileo, barometric altimeter, gyroscope, accelerometer.
• Memory: 32 GB for maps, routes, and history.
• Water Resistance: IPX7 (water and dustproof).
• Weight: 84.8 g.
• Dimensions: 57.8 x 85.1 x 19.6 mm.

Compatible Accessories

• Power sensors (e.g., Rally™).
• Rear radars Varia™ RTL515 or RTL615.
• Front/rear lights Varia™ UT800.
• Edge® Remote control.
• Handlebar or stem mount.

Recommended Uses

• Road cycling, gravel, or MTB.
• Intensive training or competitions.
• Outdoor exploration and rides.
• Group rides with GroupRide.

Usage Tips

• Regularly charge the battery for optimal autonomy.
• Pair the device with your smartphone via the Garmin Connect™ app to sync data.
• Use battery saver mode for long rides.
• Check sensor compatibility before use.