The Garmin Edge 850 GPS Cycling Computer delivers big performance in a sleek, compact package. Measuring 54.6 × 92.2 × 16.8 mm and weighing just 113 g, it combines portability with durability. Its 2.7" liquid crystal color touchscreen, supported by button controls, offers a bright 420 × 600 pixel resolution for maps, stats, and performance data in vivid detail. Powered by a rechargeable lithium-ion battery, the Edge 850 provides up to 12 hours of runtime in demanding use and up to 36 hours in Battery Saver mode—enough for ultra-endurance events and multi-day adventures. With preloaded TopoActive maps, Trailforks trail data, and the ability to create routes directly on the device, it’s built to help riders explore confidently anywhere.

Training and performance insights are at the core of the Edge 850. Garmin Coach adaptive plans provide personalized, event-specific training that evolves based on your progress, recovery, and course demands. Advanced tools like Power Guide, real-time stamina monitoring, and Cycling Ability analysis keep your efforts targeted, while daily workout suggestions ensure every ride is purposeful. Heat and altitude acclimation features measure your body’s adaptation to conditions, while ClimbPro ascent planning displays gradients and elevation remaining, giving you precise pacing control. For mountain bikers, Enduro and Downhill ride profiles with 5 Hz GPS, MTB dynamics, Grit® and Flow™ scoring, and jump metrics capture the full scope of your off-road performance.

Beyond training, the Edge 850 helps riders perform smarter with features designed for fueling, safety, and situational awareness. Smart Fueling Alerts guide carbohydrate and hydration intake based on workload, terrain, and conditions, while nutrition and hydration reminders prevent bonking on long days. Real-time weather overlays and wind direction insights allow smarter in-ride decisions. Turn-by-turn navigation, Back-to-Start guidance, and ForkSight mode provide the clarity needed to stay on track, while timing gates add another layer of performance analysis for competitive riders. With gear ratio analysis available when paired to electronic shifting, the Edge 850 continues to deliver actionable insights even post-ride.

Safety and awareness features are equally robust. Pairing with Garmin Varia™ radar and smart lights enhances visibility and confidence in traffic, while built-in incident detection and LiveTrack allow loved ones to monitor your ride in real time. A PIN-protected bike alarm and inReach® compatibility add further peace of mind on solo or remote rides. The Edge 850 also introduces an on-device bike bell, allowing you to alert riders and pedestrians directly from the unit. With GroupRide messaging, live climb leaderboards, and hazard reporting, staying connected and competitive has never been easier.

Connectivity completes the Edge 850 experience. Smart notifications keep you in touch with calls, texts, and alerts. Compatibility with smart trainers, eBikes, and electronic shifting systems integrates your entire cycling ecosystem seamlessly. Garmin Pay™ contactless payments add convenience mid-ride, while the Connect IQ™ Store unlocks customization with apps, widgets, and data fields. Compact yet feature-packed, the Edge 850 is more than a cycling computer—it’s a performance coach, navigation system, safety companion, and connectivity hub designed to help riders push limits and ride smarter, wherever the road or trail leads.