Push your cycling performance to new heights with the Garmin Edge 840 Solar, a GPS computer built for riders who demand both innovation and endurance. Adaptive coaching provides real-time guidance tailored to your unique fitness goals when paired with compatible sensors, making every ride an opportunity for improvement. With solar charging technology extending your adventures far beyond the ordinary, you’ll have the freedom to explore without worrying about battery life. Navigate confidently through dense forests or bustling city streets using advanced multi-band GNSS accuracy that keeps you on track wherever you go. The device’s intuitive touchscreen and reliable button controls ensure effortless operation in any conditions—rain or shine, mud or gloves-on riding included. Whether you're training for a race, setting personal records indoors, or conquering new trails outdoors, detailed stamina insights and power targets help optimize effort so you can push harder while knowing exactly how much energy remains.