The DURA Solar 2 is a slim, low-profile GPS bike computer built around one big idea: you should almost never have to think about charging it. A single charge gives 120+ hours of riding without any help from the sun, and the solar panel adds roughly two hours of run time for every hour in direct sunlight. Even in dual-frequency full system mode, the most accurate and power-hungry setting, it runs for around 70 hours.
The 3.5" MIP touchscreen sits under hardened mineral glass and stays readable in bright light. You can pinch and swipe around the maps, change data pages on the fly, or leave the screen alone and use voice control to start and stop rides, drop points of interest and work the menus. Two haptic buttons on the face sense pressure through the solar panel, and two mechanical buttons on the sides confirm selections when you are wearing thick gloves.
Free global maps come with street and trail names, surface indicators, turn-by-turn directions and on-device re-routing, and a faster processor means the map keeps up when you scroll. Plan or sync routes in the COROS app, and send rides to Strava, Komoot, Ride with GPS, TrainingPeaks and TrainerRoad. The body is T700 carbon fibre and 6000-series aluminium, weighs 99g, and is IP67 rated against water and dust. Choose the unit on its own, or bundled with a COROS standard mount or out-front mount.
Features
- 120+ hours on a single charge, plus around 2 hours of extra run time per hour of direct sunlight
- Around 70 hours in dual-frequency full system mode
- 3.5" MIP touchscreen with hardened mineral glass
- Voice, touchscreen and button control: 2 haptic buttons on the face and 2 mechanical side buttons
- Free global maps with street and trail names, surface indicators, turn-by-turn and re-routing
- Create and sync routes in the COROS app
- Syncs with Strava, Komoot, Ride with GPS, TrainingPeaks, TrainerRoad and more
- Free workouts and training plans from COROS coaches and athletes
- Works with COROS watches and the COROS Heart Rate Monitor
- Low-profile, aero-friendly shape
Specification
- Display: 3.5" MIP touchscreen, hardened mineral glass
- Construction: T700 carbon fibre and 6000-series aluminium alloy
- Weight: 99g
- Battery: 120+ hours (no solar), approx. 70 hours dual-frequency full system mode
- Solar: approx. 2 hours added per hour of direct sunlight
- Water and dust resistance: IP67
- Activity modes: Road, Indoor, Gravel, MTB, E-Bike, E-MTB
- Options: unit only, with standard mount, or with out-front mount
- Colour: Black
DURA Solar 2 GPS Bike Computer
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The DURA Solar 2 is a slim, low-profile GPS bike computer built around one big idea: you should almost never have to think about charging it. A single charge gives 120+ hours of riding without any help from the sun, and the solar panel adds roughly two hours of run time for every hour in direct sunlight. Even in dual-frequency full system mode, the most accurate and power-hungry setting, it runs for around 70 hours.
The 3.5" MIP touchscreen sits under hardened mineral glass and stays readable in bright light. You can pinch and swipe around the maps, change data pages on the fly, or leave the screen alone and use voice control to start and stop rides, drop points of interest and work the menus. Two haptic buttons on the face sense pressure through the solar panel, and two mechanical buttons on the sides confirm selections when you are wearing thick gloves.
Free global maps come with street and trail names, surface indicators, turn-by-turn directions and on-device re-routing, and a faster processor means the map keeps up when you scroll. Plan or sync routes in the COROS app, and send rides to Strava, Komoot, Ride with GPS, TrainingPeaks and TrainerRoad. The body is T700 carbon fibre and 6000-series aluminium, weighs 99g, and is IP67 rated against water and dust. Choose the unit on its own, or bundled with a COROS standard mount or out-front mount.
Features
- 120+ hours on a single charge, plus around 2 hours of extra run time per hour of direct sunlight
- Around 70 hours in dual-frequency full system mode
- 3.5" MIP touchscreen with hardened mineral glass
- Voice, touchscreen and button control: 2 haptic buttons on the face and 2 mechanical side buttons
- Free global maps with street and trail names, surface indicators, turn-by-turn and re-routing
- Create and sync routes in the COROS app
- Syncs with Strava, Komoot, Ride with GPS, TrainingPeaks, TrainerRoad and more
- Free workouts and training plans from COROS coaches and athletes
- Works with COROS watches and the COROS Heart Rate Monitor
- Low-profile, aero-friendly shape
Specification
- Display: 3.5" MIP touchscreen, hardened mineral glass
- Construction: T700 carbon fibre and 6000-series aluminium alloy
- Weight: 99g
- Battery: 120+ hours (no solar), approx. 70 hours dual-frequency full system mode
- Solar: approx. 2 hours added per hour of direct sunlight
- Water and dust resistance: IP67
- Activity modes: Road, Indoor, Gravel, MTB, E-Bike, E-MTB
- Options: unit only, with standard mount, or with out-front mount
- Colour: Black













