Gearhead Pick
Edge 850 Bike Computer
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Edge 850 GPS cycling computer with smart fueling, stamina tracking, and advanced mapping
What Our Gearhead® Experts Are Saying:
"What impressed me most about the Edge 850 is how it combines advanced training metrics with reliable navigation. The stamina insights are spot-on, and pairing it with my power meter makes structured workouts feel seamless. I also like the MTB features—jump count, Grit, and Flow actually make trail rides more fun to analyze. It’s small, lightweight, and easy to mount, but still powerful enough for pro-level training."
The Edge 850 cycling computer packs cutting-edge performance features into a compact, ride-ready design built for cyclists who demand more from their training and navigation tools. Its vivid color touchscreen ensures every stat, map, and data field is easy to read, whether you’re on winding singletrack or hammering on the road. With up to 36 hours of battery life in saver mode, it’s built to keep up with your longest rides.
Advanced performance insights like stamina tracking, power guide, and cycling ability comparisons help dial in effort and focus training where it matters most. ClimbPro delivers real-time gradient and elevation profiles for upcoming climbs, while MTB-specific metrics like jump count, hang time, Grit, and Flow bring a whole new level of analysis to trail sessions. With multi-band GPS and 5 Hz recording, you’ll capture precise ride lines and elevation details no matter the terrain.
Connectivity is at the heart of the Edge 850. Pair it with smart trainers for structured indoor sessions, eBikes via ANT+ for extended data tracking, or electronic shifting systems for gear ratio analysis. The device integrates seamlessly with Varia radar and lights for enhanced visibility, while GroupRide messaging and live leaderboards keep you connected with other riders in real time. Whether you’re training for a race, tackling an epic endurance ride, or exploring new trails, the Edge 850 ensures every ride is smarter, safer, and more efficient.
Details
- Compact GPS cycling computer with vivid color touchscreen
- Smart fueling and hydration alerts based on fitness and conditions
- ClimbPro and stamina insights for smarter pacing on long rides
- Preloaded maps with MTB trail data and turn-by-turn directions
- GroupRide messaging and leaderboards for connected riding
- Compatible with smart trainers, eBikes, and electronic shifting
- Up to 36 hours of battery life in saver mode
- Pairs with Varia devices for enhanced cycling safety
- Item #GRMF08W
- Housing Material
- synthetic
- Clock
- yes
- Altimeter
- yes
- Barometer
- yes
- Technical Features
- see size chart for complete list of technical features
- Wireless
- yes
- Operating System
- Garmin
- Water-Resistant
- IPX7
- Battery Type
- rechargeable lithium-ion
- Battery Life
- 12–36hr
- Mount Type
- handlebar
- Includes
- Edge 850 GPS cycling computer, Flush out-front mount, Standard mount, Tether, Charging/data cable, Documentation
- Dimensions
- 54.6 x 92.2 x 16.8mm
- Face Size
- 2.7in
- Claimed Weight
- 113g
- Activity
- bike