COROS Bike computers
Ride with Precision
We build bike computers for athletes who demand accuracy, reliability, and simplicity. COROS bike computers deliver everything you need to train smarter, ride longer, and race faster — without distractions.
Designed for cyclists who value performance over complexity, our bike computers combine ultra-long battery life, precise GPS tracking, and clear, easy-to-read displays in a lightweight and durable design. Whether you’re training for race day, pushing your limits on long endurance rides, or navigating new routes, COROS keeps your focus where it belongs: on the ride.
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Elevate your cycling with coros
Whether you're aiming to podium at your next race or simply looking to improve your fitness, COROS provides cyclists of all levels with a powerful yet easy to use training and navigation system. The COROS DURA Solar GPS Bike Computer combined with our suite of proven training tools are trusted by professional and amateur cyclists seeking to achieve their biggest goals.
RIDE WITH COROS
Elevate your cycling experience by pairing the COROS DURA Solar GPS Bike Computer with our range of products designed for the modern rider.
COROS DURA BIKE COMPUTER
Jaw-dropping battery life, a crystal-clear color touchscreen, dual-frequency GPS navigation, and an end-to-end cycling training platform at its core make COROS DURA ready for your biggest riding goals.
COROS HEART RATE MONITOR
Worn on the upper arm, our optical heart rate monitor offers the accuracy of a traditional chest strap but with unparalleled comfort. A low-profile and soft fabric band lays flat and sits discreetly underneath a cycling jersey.
COROS APEX 4
Complete your fitness insights on and off your bike with metrics including performance, recovery, sleep, stress, and HRV. The COROS APEX 4 makes a perfect pair with the DURA Solar GPS Bike Computer.
Cycling activity modes
With specific activity modes for road cycling, mountain biking, gravel cycling, indoor cycling, e-bikes and e-mtb, COROS allows you to customize specific activity pages for each discipline and logs each of your rides accurately.
ROAD
INDOOR
GRAVEL
MOUNTAIN BIKE
E-BIKE
E-MTB
TRAINING TOOLS
The COROS training solution offers all runners much more than modes.
Our comprehensive array of training tools will help propel any runner to their goals.
COROS APP
Track, plan, and review all of your cycling activities, including detailed ride data, FTP analysis, fitness insights, recovery, and more.
WORKOUT BUILDER
Never miss an interval with workouts that sync directly to COROS DURA. Easily create and sync workouts to stay on track at every step.
FREE OFFICIAL WORKOUTS
Designed by professional athletes and in-house coaches, access our extensive library of free workouts and sync them with COROS DURA.
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FREE OFFICIAL PLANS
Improve your performance with free cycling training plans that sync directly to the COROS app and your COROS DURA.
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COROS TRAINING HUB
A free, powerful web-based portal to manage your training journey, perfect for athletes seeking deeper metric analysis or those working with a coach.
COROS COACHES
Initiate personalized assistance for any training or racing questions by simply emailing coach@COROS.com.
*Currently only available in English
CREATING NEW ROUTES TO RUN AND STAYING ON COURSE HAS NEVER BEEN EASIER WITH THESE POWERFUL FEATURES.
ROUTE PLANNING & NAVIGATION
ROUTE PLANNER
Easily build custom routes or search for destinations and sync to your COROS DURA from the COROS app.
SMARTER REROUTING
Immediate reroute using real-time road condition data powered by Google Maps to avoid seasonal closures and construction.
CYCLING FITNESS
Whatever your cycling goals, COROS can help you understand, track, and improve your fitness.
FTP TEST
Using real-time heart rate or power meter data, track how your body handles the exertion of each ride or workout.
TRAINING LOAD
Using real-time heart rate or power meter data, track how your body handles the exertion of each ride or workout.
TRAINING ZONES
Personalize your training with heart rate and power zones that automatically adjust based on your performance.
COROS WATCHES
RECOVERY & WELLNESS
Using a COROS watch in combination with COROS DURA, monitor key factors that may impact your performance with these features.
SLEEP TRACKING
Know if your night has left you recovered enough to run well with detailed sleep quality and HRV data.
DAILY STRESS
Effortlessly monitor daily stress levels to see if they impact your training performance.
WELLNESS CHECK
Easily monitor key health indicators as regularly as you want with this simple one-step 30-second test.
FAQ
Bike Computers
COROS DURA is our performance-focused bike computer built for cyclists who want powerful training data without unnecessary complexity. We designed DURA with ultra-long battery life, precise GPS tracking, and a clear, easy-to-read display — so you can focus fully on your ride.
We built COROS DURA for road cyclists, endurance riders, and racers who demand reliability, accuracy, and simplicity. Whether you’re training for competition, riding long distances, or following structured workouts, DURA delivers the data you need without distractions.
COROS DURA delivers up to 120 hours of GPS battery life on a single charge. With integrated solar charging, riding in daylight can further extend battery life, making DURA ideal for long endurance rides, multi-day training blocks, and bikepacking.
We designed DURA so you can focus on riding and training — not on charging your bike computer.
A bike computer tracks essential ride data such as speed, distance, elevation, GPS route, and training metrics. Advanced bike computers like COROS DURA also support structured workouts, sensor connectivity, and performance analysis.
COROS DURA connects seamlessly with power meters, heart rate monitors, speed and cadence sensors, and smart trainers. This allows you to collect accurate performance data and train with confidence.
