Heart-Rate Monitors

Get the most out of each workout with CatEye's Strada Digital Heart Rate Sensor Kit. It works with the Strada Digital Wireless cycle computer to provide you with heart rate data as you ride, so you can track how hard each effort is and hone in your training. Attack each ride and celebrate your successes on the bike!

It transmits your heart rate data through your Bluetooth-compatible Smartphone to your handlebar-mounted CatEye Strada Smart cyclo-computer (sold separately). Download the CatEye Cycling app for iPhone/Android and you’ll get all your ride data, and save your phone battery. Attack each ride and celebrate your successes on the bike!

This premium heart rate strap transmits real-time heart rate data over ANT+ connectivity and BLUETOOTH Low Energy technology, giving you more options to train indoors, outdoors or even online. With it, you’ll be able to consistently receive accurate heart rate on your Garmin device, in online training apps such as Zwift or even the compatible fitness equipment in your favorite class at the gym. So however you like to train, you’ll get the accurate, real-time heart rate you need to take your performance to the next level. HRM-Dual features a soft strap that is comfortable and adjustable. Simply remove the heart rate module, and it’s washable, too. And don’t worry about running out of juice. The battery lasts for up to 3.5 years.

Featuring a bright color display, the Venu Sq Music Edition GPS smartwatch combines daily style and on-device music storage with health monitoring and fitness features that inspire you to keep moving. With a sleek design that's suited for every outfit and every part of your day, this watch features a bright color display and optional always-on mode, so you can see everything with a quick glance. From durable Corning Gorilla Glass 3 to the lightweight aluminum bezel and comfortable silicone band, this smartwatch was made to keep up with your lifestyle. - On-the-wrist health and wellness monitoring doesn't get more thorough than this. - Run, walk, bike, golf — choose from more than 20 preloaded sports apps. - Let the watch plan workouts for you, including yoga, strength, cardio, even Pilates. - Tap your wrist and go. It's the easy, touch-free way to pay. - See calls, texts, and social media alerts right on your watch. - Bright color display and up to 6 days of battery life? Yep — two more reasons to love this watch. MUSIC - Download songs plus playlists from your Spotify, Deezer, or Amazon Music accounts (subscription may be required). Use wireless headphones (sold separately) for phone-free listening. BODY BATTERY ENERGY MONITORING - See your body's energy levels throughout the day so you can find the best times for activity and rest. PULSE OX SENSOR - The Pulse Ox sensor gauges your blood oxygen saturation during the day and as you sleep to show how well your body is absorbing oxygen. STRESS TRACKING - Find out if you're having a calm balanced or stressful day. Relax reminders will even prompt you to do a short breathing activity when you're feeling stressed. WOMEN'S HEALTH TRACKING - Use the Garmin Connect app to track your menstrual cycle or pregnancy. Log symptoms, get exercise and nutrition education and more. Even get details on your wrist with the Menstrual Cycle Tracking widget and Pregnancy Tracking app. HYDRATION TRACKING - Log your daily fluid intake as a reminder to stay hydrated. You can even have an auto goal for hydration that adjusts based on how much sweat you lose during activities. RESPIRATION TRACKING - See how you're breathing throughout the day, during sleep, and during breathwork and yoga activities. ADVANCED SLEEP MONITORING - Get a full picture of how you're sleeping with a breakdown of your light deep and REM sleep stages as well as Pulse Ox and respiration data. WRIST-BASED HEART RATE - The watch constantly samples your heart rate4 and will alert you if it stays too high or too low while you're at rest. It also helps gauge how hard you work during activities even underwater. MINDFUL BREATHING - When you want to relax or focus you can start a breathwork activity, and this watch will track your stress and respiration to help you get a better understanding of how you're breathing. PRELOADED WORKOUTS - Let your watch do the planning. With preloaded cardio, strength, yoga, and Pilates workouts all you have to do is exercise. Use the Garmin Connect app to download more workouts for free BUILT-IN SPORTS APPS - Track all the ways you move with more than 20 preloaded GPS and indoor sports apps—including walking, running, cycling pool swimming golf, and more. GARMIN COACH - Get a personal running coach on your wrist for free to help you train for your next 5K, 10K, or half-marathon. CREATE WORKOUTS - Build your own workouts in Garmin Connect and download them to the watch. FITNESS TRACKING - While you get out and about Venu Sq tracks steps, intensity minutes calories burned, and more.

- Rugged GPS smartwatch is water-rated to 100 meters and thermal- and shock resistant with fiber-reinforced polymer case and scratch-resistant Corning Gorilla glass - Built-in sports apps to take on running, biking, swimming, strength training and more; plus, VO2 Max and other training features - Live the ultimate connected life with smart notifications and Connect IQ compatibility when paired with your compatible smartphone. - Track your adventures with the built-in 3-axis compass and barometric altimeter, plus multiple global navigation satellite systems (GPS, GLONASS and Galileo) - Understand your body better with all-day health monitoring features that track your heart rate, sleep, Pulse Ox, respiration and more (Pulse Ox not available in all countries. This device is intended to give an estimation of your activity and metrics; it is not a medical device)

- Rugged GPS smartwatch is water-rated to 100 meters and thermal- and shock resistant with fiber-reinforced polymer case and scratch-resistant Corning Gorilla glass; designed to fit a smaller wrist - Built-in sports apps to take on running, biking, swimming, strength training and more; plus, VO2 Max and other training features - Live the ultimate connected life with smart notifications and Connect IQ compatibility when paired with your compatible smartphone. - Track your adventures with the built-in 3-axis compass and barometric altimeter, plus multiple global navigation satellite systems (GPS, GLONASS and Galileo)

Introduce the rider you are today to the one you’ll be tomorrow. The Edge® 540 cycling computer offers targeted adaptive coaching when used with your compatible power meter and heart rate monitor. It helps you manage your efforts by providing power targets throughout a course plus stamina insights, so you know how much gas is left in the tank. Get superior positional accuracy under dense tree cover or the urban canyon, thanks to multi-band GNSS technology. It features button controls that work in any conditions. Whether you’re riding roads, trails, gravel or indoor, you can benefit from insights and workouts that will help you understand your strengths and weaknesses and prepare for upcoming races or personal milestones.

- Go longer than ever with solar charging that gives you unlimited battery life in smartwatch mode (assuming all-day wear with 3 hours per day outside in 50,000 lux conditions) - Rugged GPS smartwatch is water-rated to 100 meters and thermal- and shock resistant with fiber-reinforced polymer case and scratch-resistant Corning Gorilla glass - Built-in sports apps to take on running, biking, swimming, strength training and more; plus, VO2 Max and other training features - Live the ultimate connected life with smart notifications and Connect IQ compatibility when paired with your compatible smartphone. - Track your adventures with the built-in 3-axis compass and barometric altimeter, plus multiple global navigation satellite systems (GPS, GLONASS and Galileo) - Understand your body better with all-day health monitoring features that track your heart rate, sleep, Pulse

- Go longer than ever with solar charging that gives you unlimited battery life in smartwatch mode (assuming all-day wear with 3 hours per day outside in 50,000 lux conditions) - Rugged GPS smartwatch is water-rated to 100 meters and thermal- and shock resistant with fiber-reinforced polymer case and scratch-resistant Corning Gorilla glass - Built-in sports apps to take on running, biking, swimming, strength training and more; plus, VO2 Max and other training features - Live the ultimate connected life with smart notifications and Connect IQ compatibility when paired with your compatible smartphone. - Track your adventures with the built-in 3-axis compass and barometric altimeter, plus multiple global navigation satellite systems (GPS, GLONASS and Galileo)

Real time data, full time training: Garmin's Edge 1000 helps you connect, compare, and compete. Wireless connectivity via Bluetooth and ANT+ gives you access to on-ride competitions through Garmin Connect, Smart Notifications from your phone, and real-time segment and leaderboard updates. This module is also pre-loaded with Garmin's Cycle Map, complete with road and bike path data, elevation, points of interest, and address search. Mapping data is stored onboard the Edge 1000, so feel free to explore outside of cell coverage. The Edge 1000 features the same quality and specs you've come to expect from Garmin: a three-inch, high-resolution touchscreen, complete cycle computer functionality, GPS mapping and tracking, Virtual partner, and Advanced Workouts for customized, goal-oriented training. The rechargeable lithium-ion battery has up to 15 hours of life, and the Edge 1000 comes with traditional and out-front handlebar mounts.

High-performance, comfortable heart rate monitor. Conforms 100% to Bluetooth Smart standards for max compatibility. Durable, lightweight polycarbonate construction with translucent body and LED indicator. Flexible strap made from athletic materials. Replaceable CR2032 coin cell battery optimized for long-lasting use.

The Lezyne Macro Plus GPS is the perfect device for cyclists looking for a GPS bike computer that covers all essential functions. It includes an optional horizontal orientation, a water resistant micro-USB port, and enhanced styling. In addition to its full GPS recording capabilities, it fully ties in with our GPS platform when paired with our Lezyne GPS Ally phone app. When paired, the device offers full turn-by-turn navigation, phone notifications, Lezyne Track (live tracking), Strava Live Segments, training integration, and device customization. Additionally, the Macro Plus GPS can pair with external Bluetooth sensors while offering up to 28-hours of battery runtime. The device is also Smart Connect enabled, allowing it to pair with our smart LED lights.

Utilizing the ultimate in cycling GPS technology, the Lezyne Mega XL is a must have device for serious riders. It has a large, 2.7-inch 240x400 high-resolution screen with the option of vertical or horizontal viewing. It can simultaneously pair with Bluetooth Smart or ANT+™ enabled power meters, heart rate monitors and speed/cadence sensors, in addition to compatible electronic drivetrains. When paired with an iOS or Android handheld through the free Lezyne Ally V2 app, the device provides turn-by-turn navigation and phone notifications (incoming calls, texts and message app notifications). It has on-screen preloaded maps, provides turn-by-turn navigation, off-line navigation and can be instantly customized. Live tracking (Lezyne Track) can be activated in the app to let friends and family follow rides in real-time. Furthermore, the device is equipped with GPS/GLONASS, a barometer and an accelerometer. Combined, these greatly improve accuracy and data recording. It also has best-in-class battery runtime of up to 48 hours. All this and a whole lot more. - Navigate with Komoot to generate sport-specific, topographic routing tailor-made for your next outdoor experience - Create interactive videos of your ride with Relive - Lezyne Track offers subscription-free live tracking and telemetry - Add data fields to map and navigation screens - Super accurate, advanced data recording system combines GPS plus Glonass satellites - Simultaneous ANT+ and Bluetooth® Smart connectivity - Multiple real-time features when paired to the Lezyne Ally app - Durable, composite construction

- ELEMNT BOLT GPS Bike Computer - TICKR Heart Rate Monitor - RPM Speed and Cadence Sensors Advantage by design Get everything you need to boost your cycling performance all at once! The ELEMNT BOLT features a patent pending design that integrates the bike computer and mount, resulting in a CFD tested, highly aerodynamic system built to be on the front of your bicycle. Not to mention, it's super easy to set-up and customize with the free companion app and features dual-band technology, wireless connection & uploads, pre-loaded global maps and routes, and so much more. The TICKR heart rate monitor, RPM Speed sensor and pair seamlessly with the ELEMNT BOLT, so that you can get live and accurate performance metrics. The Wahoo ELEMNT Bike Computers are the most integrated GPS bike computers on the market with a full list of compatible hardware and smartphone apps. Includes Mounts for ELEMNT BOLT Bike Computer and RPM Sensors ELEMNT BOLT Two sturdy and secure mount options - an integrated out-front mount and stem mount. RPM Cadence comes with a crank and shoe mount. RPM speed comes with a hub mount.

- ELEMNT ROAM GPS Bike Computer - TICKR Heart Rate Monitor - RPM Speed and Cadence Sensors Built for the ride Get everything you’d need for the freedom to roam on your next ride! The ELEMNT ROAM GPS bike computer features powerful, on-device navigation options including turn-by-turn directions. It’s the first Wahoo bike computer to include a color screen, and when combined with the crystal-clear 2.7" Gorilla Glass© display and an ambient light sensor, it makes seeing your routes and data easier, so you can go back to focusing on your ride. It's super easy to set-up and customize with the free companion app and features dual-band technology, wireless connection & uploads, pre-loaded global maps and routes, and so much more. The TICKR heart rate monitor, RPM Speed sensor and pair seamlessly with the ELEMNT ROAM, so that you can get live and accurate performance metrics. The Wahoo ELEMNT Bike Computers are the most integrated GPS bike computers on the market with a full list of compatible hardware and smartphone apps. Includes Mounts For ELEMNT ROAM Bike Computer and RPM Sensors ELEMNT ROAM comes with an integrated out front mount. RPM Cadence comes with a crank and shoe mount. RPM speed comes with a hub mount.