Overview
Technical Details
The COROS Dura Solar GPS Bike Computer is equipped with a 2.7-inch MIP touchscreen that is always on and paired with a digital crown navigation system. Weighing approximately 97 grams, it uses a Garmin quarter-turn mount weighing an additional 44 grams. It features dual-frequency/multiband GNSS for accurate location tracking, along with WiFi and Bluetooth for seamless connectivity. Essential sensors like a barometric altimeter, gyroscope, accelerometer, temperature sensor, and compass are included.
Its impressive battery life can last up to 120 hours in standard GPS mode and 70 hours in dual-frequency GPS mode, with solar extending ride times further. Functions like turn-by-turn navigation, structured workouts, and real-time tracking integrate with apps like Strava, Komoot, and TrainingPeaks, making it suitable for both casual and performance-oriented cyclists. Bike profiles cover road cycling, MTB, e-bikes, and indoor training setups.
Below is a table summarizing its key specifications:
| Feature | Specification |
|---|---|
| Display Size | 2.7-inch MIP touchscreen |
| Weight | 97g + 44g (mount) |
| Battery Life | 120 hours (GPS), 70 hours (dual-frequency GNSS) |
| Navigation | Turn-by-turn |
| Connectivity | WiFi, Bluetooth |
| Activity Profiles | Road, MTB, Gravel, Indoor, E-MTB |
| Sensors | Barometric altimeter, gyroscope, compass, accelerometer, temperature sensor |
Riding Insights
Riders can start their rides quickly with the standby mode, similar to a calculator function. Selecting a specific activity profile for each type of cycling lets users tailor data fields for road biking, mountain biking, or gravel rides. The COROS app enables easy data page configuration, syncing directly with the bike computer.
One unique feature involves splitting the screen between the map display and data fields. However, users may find limited flexibility in how screens are formatted, as it currently lacks the ability to dedicate data fields to map pages exclusively. Maps are downloadable via WiFi in small regions, but they lack street names or points of interest (POIs). Routes can be imported from popular cycling platforms such as Strava and Komoot, though the wait for route synchronization may frustrate some users.
Navigation performance varies, with turn directions sometimes inaccurate, requiring manual corrections. Re-routing functionality relies on cellular connectivity through the COROS app, which is less efficient compared to standalone GPS devices offering on-device re-routing capabilities.
Taking Breaks
During pauses or interruptions, the COROS Dura offers straightforward operation to resume rides quickly without complicated restart procedures. The ability to sync with group tracking features, crash-detection systems, and safety alerts (once fully implemented) should enhance the user experience during complex or cooperative rides. However, these features are still pending updates.
The bike alarm system ensures security when making stops during urban or crowded rides. Riders can benefit from the device’s ambient adaptability, including its adaptive backlight, which supports visibility across various lighting conditions like sunset or heavy rain.
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Frequently Asked Questions
How long does the battery last on the COROS Dura Solar GPS bike computer?
The COROS Dura Solar GPS bike computer offers exceptional battery performance, designed for extended use during long rides. It is equipped with solar charging technology, allowing it to harness sunlight for additional energy. This innovative feature makes it suitable for outdoor enthusiasts and cyclists who prioritize reliability during multi-day adventures. For precise specifications or usage tips, you can visit the product page for the Dura Solar GPS.
Do COROS devices provide reliable cycling metric tracking?
COROS devices are engineered to deliver accurate and detailed cycling data. They are praised for their ability to track performance metrics such as speed, distance, and navigation details. Advanced features, like dual-frequency GPS, enhance mapping and route guidance. Cyclists appreciate the intuitive interface and integrations with popular training platforms. Moreover, the navigation system is designed to work seamlessly with your device, as highlighted in a review discussing its performance.
| Size and Weight | |||
|---|---|---|---|
| Dimensions | 99.5 x 60.8 x 15.7mm Does not include the out-front handlebar mount | ||
| Weight – Device | 102g | ||
| Weight – Mount | 53g | ||
| Display | |||
| Display Size | 2.7 Inch | ||
| Display Resolution | 400 x 240 | ||
| Display Type | Touch Screen Always-On Memory LCD | ||
| Materials | |||
| Screen | Durable Composite Glass | ||
| Body | Reinforced Polymer | ||
| Mount | Reinforced Polymer | ||
| Out-Front Handlebar Mount | |||
| Length | 70mm From center of handlebar to end of mount out-front | ||
| Compatible Handlebars | 25.4mm / 31.8mm | ||
| Design | |||
| Buttons & Dials | Digital Dial | ||
| Back Button | |||
| Connectivity | |||
| Phone | Bluetooth | ||
| Accessories | ANT+ / Bluetooth Up to 12 simultaneous connections with BLE | ||
| Accessory Types | Heart Rate Monitors, Power Meters, Indoor Trainers, Speed & Cadence Sensors, Garmin Varia Vehicle Radar, E-Bike Gears, Shimano/SRAM Electronic Drivetrain Systems Click here for a complete list | ||
| Data Sync | Wi-Fi / COROS App | ||
| Durability | |||
| Water & Dust Resistance | IP67 | ||
| Working Temperature | -4°F ~ 140°F (-20℃ ~ 60℃) | ||
| Storage Temperature | -22°F ~ 158°F (-30℃ ~ 70℃) | ||
| Battery | |||
| All Systems On (GPS, GLONASS, Galileo, Beidou, QZSS) | 120 Hours Without solar charging | ||
| Dual Frequency (GPS, GLONASS, Galileo, Beidou, QZSS) | 70 Hours Without solar charging | ||
| Solar Efficiency | 1 Hour In Direct Sun Generates Up To 2 Hours Of Extra Riding Time | ||
| Charging Time | 2.5 Hours (15℃ ~ 45℃) 4 Hours (0℃ ~ 15℃) Charging disabled in all other temperatures | ||
| Memory | |||
| Internal Memory | 32GB | ||
| Activity Memory | 1200 Hours Estimates based on outdoor activities | ||
| Geo Location | |||
| Satellite Systems | GPS, GLONASS, Galileo, Beidou, QZSS | ||
| GNSS Chipset | All-Satellite Dual-Frequency (L1 + L5) | ||
| Navigation | |||
| Map Layer | Landscape Pre-loaded Global Maps | ||
| Additional Features | Checkpoint | ||
| Back-To-Start | |||
| Deviation Alert | |||
| Touchscreen-Enabled Map Control | |||
| Turn By Turn | |||
| Smart Reroute Navigation COROS app connection required | |||
| Climb Details | |||
| Data Tracking | |||
| Sensors | Barometric Altimeter | ||
| Accelerometer | |||
| Gyroscope | |||
| Compass | |||
| Temperature Sensor | |||
| Training Features | Training Management Training Load, Base Fitness, Load Impact | ||
| Training Load Recommendation | |||
| FTP Test | |||
| Recovery Timer | |||
| Activity Alerts For cadence, distance, heart rate, power and more metrics | |||
| Pre-planned Workouts | |||
| Training Plans | |||
| Touch Scroll Swipe to scroll data pages during training | |||
| Safety Features | Group Tracking COROS app connection required | ||
| Safety Alerts COROS app connection required | |||
| Bike Alarm COROS app connection required | |||
| 3rd Party Integration | |||
| Compatible Apps | Strava, Komoot, TrainingPeaks, Ride With GPS, Relive, Final Surge, Decathlon | ||
| System Languages | |||
| Display Language | English, Simplified Chinese, Traditional Chinese, German, Spanish, French, Polish, Thai, Japanese, Korean, Portuguese, Italian, Russian | ||
| Supported Activity Modes | |||
| Outdoor | Road | ||
| Gravel | |||
| Mountain Bike (MTB) | |||
| Electric | E-Bike | ||
| E-Mountain Bike (E-MTB) | |||
| Indoor | Indoor |
