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Heart-Rate Monitors

Sigma Sport Chest strap, STS / Rox
$39.99
This adjustable chest strap is compatible with Sigma's STS and Rox wireless computers.
Garmin Edge 830 Sensor Bundle
$499.99
Performance GPS Cycling Computer with Mapping and Touchscreen - Dynamic performance monitoring provides insights on your VO2 max, recovery, training load focus, heat and altitude acclimation, nutrition, hydration and more - MTB dynamics track jump count, jump distance and hang time as well as Grit, a measure of the ride’s difficulty, and Flow, which tracks the smoothness of your descent so you have a score to beat next time - Cycling safety features include new bike alarm, group messaging and tracking, assistance and compatibility with Varia rearview radar and lights so you can see and be seen - includes routable Garmin Cycle Map with popularity routing — which helps you ride like a local — plus on-device route creation, off-course recalculation and back to start; integrated Trailforks data includes trail difficulty ratings - Customize with free apps widgets and data fields from the Connect iQ Store - Battery life: up to 20 hours with GPS; extendable up to 40 hours with the Garmin Charge power pack or in battery save mode - Speed sensor, Cadence sensor and Heart rate monitor Who cares that the Edge 830 touchscreen cycling computer puts trail maps and ratings at your fingertips and offers insights to help you improve? You do. So, whether you’re an enduro extremist, a black diamond expert or somewhere in between, Edge 830 is ready to tame the trails with you. In The Box - Edge 830 - Flush out-front mount - Standard mount - Speed sensor - Cadence sensor - Heart rate monitor - Tether - USB cable - Documentation
Bontrager ANT+/BLE Softstrap Heart Rate Belt
$65.99
Train smarter by connecting heart and smart phone or computer, all from a comfortable wearable with an easy-on washable strap. Key features: - Washable heart rate strap comfortably conforms to body - ANT+ 2.4 GHz and Bluetooth Smart wireless digital heart rate sensor - ANT+ and Bluetooth Smart allow simultaneous use of Trip 300 and smartphone - For use with all ANT+ and Bluetooth Smart wireless technology enabled devices - Includes washable softstrap, heart rate sensor, and CR2032 battery - Visit thisisant.com for a complete list of compatible devices - Visit bluetooth.com for a complete list of compatible devices - Not for underwater use
Sigma Sport iD.Go
$44.99
If you are looking for an affordable, easy-to-use sport watch with heart rate functions, the iD.GO is the right choice for you. The iD.GO will provide you with ECG accurate heart rate information during all of your activities. With three functions and single large button, the iD.GO is very easy to use. All values are shown on one display with large easy to read digits. The iD.GO fits every wrist. Functions: - Heart rate - Stop watch with display down to one tenth of a second - clock Features: - Analog heart rate transmission - ECG Accurate - Top button
Bontrager Softstrap Heart Rate Replacement Strap
$32.99
Key features: - Replacement strap for Bontrager Heart Rate Belt - Perfect option when the strap loses stretchiness or gets funky - Not compatible with other heart rate monitors
Kinetic Bluetooth Smart Heart Rate Monitor
$59.00
The Kinetic inRide HR Strap uses Bluetooth Smart communication to wirelessly pair with the Kinetic inRide App—providing you with heart rate data so you can train more effectively. The strap will also work with other 3rd party apps using Bluetooth Smart for device pairing. - Compatible with iPhone 4s, 5 series, iPhone 6 and iPad 3, 4, Mini and the iPod Touch 5th generation (The Kinetic inRide App is not iPad specific)
Garmin instinct GPS Watch
$299.99
Rugged GPS Watch Built to Withstand the Toughest Environments - Constructed to U.S. military standard 810G for thermal, shock and water resistance (rated to 100 meters) - Built-in 3-axis compass and barometric altimeter plus multiple global navigation satellite systems (GPS, GLONASS and Galileo) support helps track in more challenging environments than GPS alone - Monitor your heart rate, activity and stress; train with preloaded activity profiles - Stay connected with smart notifications and automatic data uploads to the Garmin Connect online fitness community - Use the TracBack feature to navigate the same route back to your starting point; use the Garmin Explore website and app to plan your trips in advance - Battery life: up to 14 days in smartwatch mode, up to 16 hours in GPS mode, up to 40 hours in UltraTrac battery saver mode Built to Endure Like You When you can rely on Instinct, the world can rely on you. This rugged, reliable outdoor GPS watch is built to the U.S. military standard 810G for thermal, shock and water resistance (rated to 100 meters). The fiber-reinforced polymer case adds strength and durability, and the chemically-strengthened, scratch-resistant display is high-contrast enough to read in bright sunlight, so you can take it with you into the extremes you face every day. Plus, the fully vented silicone bands include two independent, removable keeper loops to ensure a secure fit and to keep you from getting caught on things.
Garmin HRM-Dual
$69.99
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.
Garmin Forerunner 735XT Tri-Bundle
$499.99
Be a better athlete today than you were yesterday with Garmin's Forerunner 735XT Tri-Bundle. This GPS running watch with multisport features is for athletes who want dialed-in data for training and a lighter load on race day. The Forerunner 735XT lets you change things up with ease thanks to built-in activity profiles for running (indoor/outdoor), cycling (indoor/outdoor), swimming (pool/open water), cross-country skiing, paddle sports, trail running, hiking and strength training. For brick workouts and du/triathlon races, the auto multisport feature lets you switch sports with just one button press. It is compatible with advanced workouts for running, cycling, and even pool swimming. Connected features like automatic uploads to Garmin Connect, the free online fitness community, let you share your stats and triumphs through social media. - Measures heart rate at the wrist so you can run freer on race day - Provides advanced dynamics for running, cycling and swimming, including ground contact time balance, stride length, vertical ratio and more - Offers VO2 max estimate, lactate threshold, race predictor and recovery advisor - Connected features: smart notifications, automatic uploads to Garmin Connect, live tracking and more - Customize with free watch faces, apps and more from our Connect IQ store
Lezyne Super GPS HRSC Loaded
$229.99
The Super GPS HRSC is an advanced cycling computer programmed with the latest technologies and interactive features. At its core, the device offers ultra-reliable ride tracking by combining three forms of measurements: GPS/GLONASS, which tracks the rider; a barometer, which measures atmospheric pressure and balances out elevation; and an accelerometer (detects movement), which cancels out GPS "drift" and saves battery life. Advanced data and training information can be collected when paired to a power meter, as well as the included heart rate monitor and speed/cadence sensors, through the device’s ANT+ and/or Bluetooth Smart connections. Furthermore, when paired to an iOS or Android smartphone, the unit offers many more advanced options. The Super GPS can display incoming text messages, emails and phone calls, along with turn-by-turn navigation and Strava Live Segments, when paired with the free Lezyne Ally app. Additionally, the display can be personalized to show just the basics, or all the bells and whistles, with up to five customizable pages to navigate. And its best-in-class battery has a runtime of up to 24 hours. Features: - Heart rate sensor included - Speed/cadence sensor with magnets included - Large, easy-to-read display with backlight - Durable, compact composite construction - Super-accurate, advanced data recording system combines GPS/Glonass satellites with a barometer and accelerometer - Simultaneous ANT+ and Bluetooth® Smart connectivity - Multiple real-time features when paired to the Lezyne Ally app - Intuitive four-button operation - Lithium polymer battery provides up to 24 hours of runtime - Micro USB rechargeable - Stores up to 400 hours of ride data - Customizable fields and page count - Custom alerts and auto presets - Extremely weather resistant - Includes X-Lock Standard Mount - Customizable fields and page count
Sigma Sport BC 23.16 STS
$139.99
The BC 23.16 is the top-line model most suitable for competitive cyclists. It contains a STS speed transmitter, STS cadence transmitter, and R1 STS heart rate transmitter. It is loaded with important cycling, altitude, cadence and heart rate functions and includes all transmitters. It features an enormous logging capacity of up to 500 hours. Plus, using the DATA CENTER, a previously ridden ride can be selected and used as an opponent in a "ghost race." Bike functions: - Speed - Trip distance - Total distance (bike 1/ bike 2) - Ride time - Total ride time (bike 1/bike 2) - Average speed - Comparison of current/avg. speed - Maximum speed - Clock (12/24) - Temperature - Watt power (calculated) - Ghost race Cadence functions: - Current cadence - Average cadence Altitude functions: - Altitude graph - Current altitude - Current gradient - Altitude gain/loss (current trip) - Distance uphill/downtown - Maximum altitude (current trip) - Total altitude uphill (bike 1/bike 2) - Total distance uphill (bike 1/bike 2) - Total altitude downhill (bike 1/bike 2) - Total distance downhill (bike 1/bike 2) Heart rate functions: - Heart rate graph - Current heart rate - Average heart rate - Maximum heart rate - Zone graph showing heart rate as % of max heart rate - Intensity zones graph - Calories/Total calories Features: - Logging up to 500 hrs. - Interval settings of 5/10/20 seconds - Lap count up to 50 laps - Lap view - NFC communication with Android smartphone via SIGMA LINK - Full text display with 7 available languages - Predefined tires sizes - 2 adjustable wheels (bike 1/bike 2) - Ride time up to 100 h - Automatic Start/Stop with motion sensor - Back-up function via memory chip - Battery warning (computer and transmitter) - 12-month workout statistics - Automatic bike recognition (bike 1/bike 2) - Selectable target heart rate zones - 2 starting/home altitudes - Zoom function - Backlight - Watertight in accordance with IPX8 - Tool-free mounting
Garmin HRM-Tri
$129.99
Enhance your triathlon experience by pairing HRM-Tri with your Forerunner® 920XT. The HRM-Tri stores heart rate data when underwater, then forwards it to the 920XT. Our smallest and lightest module fits within the width of the strap. Its soft, rounded edges and covered seams make the strap super-comfortable out of the water, too.
Sigma Sport Chest strap, uncoded
$39.99
This adjustable chest strap is compatible with Sigma's line of heart rate monitors and sport computers.
Sigma Sport Rox GPS 11.0 Set
$259.99
The ROX GPS 11.0 Set contains an R2 DUO COMBO speed and cadence sensor and an R1 DUO heart rate transmitter to take your training to the next level. Connect with sensors and power meters via ANT+. Transfer data to smart phones and tablets via Bluetooth Smart and the SIGMA LINK app. The new Strava live segments, GPS track navigation, sport profiles, and many more features are guaranteed to make the ROX GPS 11.0 the ideal training tool for the most demanding cyclists. Bike functions: - Current speed (kmh/mph) - Average speed - Maximum speed - Current vs. average speed comparison - Distance - Training time - Duration - Calories - Clock (12/24h) - Date - Cadence - Average cadence - Maximum cadence - Average expansion - Average expansion uphill - Average expansion downhill Temperature functions: - Current temperature - Minimum temperature - Maximum temperature Altitude measurement functions: - Altitude - Incline (%) - Rate of ascent in m/min - Altitude profile graph - Altitude uphill - Maximum altitude - Distance up hill - Training time uphill - Average speed uphill - Average rate of ascent - Maximum rate of ascent - Distance downhill - Training time downhill - Average speed downhill - Average rate of descent - Maximum rate of descent - Average slope downhill - Maximum slope downhill Navigation functions: - Time to destination - Estimate time of arrival (ETA) - Distance to destination - Direction - Track view Lap functions: - Manual or automatic laps - Number of laps - Time in lap - Distance in lap - Average speed in lap - Calories in lap - Average altitude in lap - Maximum altitude in lap - Elevation gain in lap - Elevation loss in lap - Average incline in lap - Average decline in lap - Average rate of ascent in lap - Average rate of descent in lap - Average balance n lap - Average power in lap - Maximum power in lap - Normalized power (NP) in lap - Normalized power (NP) in last lap - Average cadence in lap - Maximum cadence in lap - Average heart rate in lap - Maximum heart rate in lap - Pedaling time in lap - Pedaling index in lap - List of laps - Average balance in automatic lap - Average power in last lap - Maximum power in lap Power functions: - Balance - 3 sec average balance - 10 sec average balance - 30 sec average balance - Average balance - Pedal smoothness - Power - Power in % FTP - Average power - 3 sec average power - 10 sec average power - 30 sec average power - Intensity Factor (IF) - Maximum power - Power in KJ - Normalized Power (NP) - Watt/kg power ratio - Power zones - Torque effectiveness - Power target zone Heart rate functions: - Heart rate - Average heart rate - Maximum heart rate - Minimum heart rate - % HR max. - Average % of HR max - Zone bars (heart rate/CAD/SPD) graph - Intensity zones (graph) - Heart rate (graph) Miscellaneous: - STRAVA live segments - ANT+ - Configuration of custom training programs - SRAM eTap - Shimano Di2 - Digital three-axis compass - Barometric altitude measurement - Sports profiles (incl. customizable training views) - Waypoints with custom text - Up to 100 hours log capacity - Backlight - Water tight in accordance with IPX7 - Graphic data evaluation in the DATA CENTER - GPS accuracy indicator - Battery capacity (in %) - Di2 battery status - Expansion - Di2 front gear - Di2 gear ratio - Di2 gears - Di2 rear gear
Sigma Sport Chest strap, Bluetooth
$54.99
This adjustable Sigma chest strap is compatible with Bluetooth-equipped heart rate monitoring devices.
CatEye Strada Digital Heart Rate Sensor Kit
$59.95
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!
Sigma Sport ANT+ Heartrate Transmitter
$49.99
Wireless ANT+ heartrate transmitter for SIGMA ROX 10 and all other ANT+ compatible devices. *Includes transmitter and soft strap
Lezyne Micro GPS HRSC Loaded
$199.99
The Micro GPS HRSC Loaded is a highly advanced, super-compact cycling computer. When paired with the free Lezyne Ally app (iOS or Android), the device turns into a feature-rich system offering turn-by-turn navigation, live tracking, Strava Live Segments and email, text message, and phone-call notifications. The Micro GPS can also simultaneously pair with ANT+ or Bluetooth-enabled power meters, and the included heart rate monitor and speed/cadence sensors. An advanced recording system combines measurements from GPS satellites, a barometer, and an accelerometer for ultra-accurate data tracking. Furthermore, the device weighs only 29 grams, features customizable screen pages and data fields, and boasts a battery that can last up to 14 hours on a full charge. Features: - Heart rate sensor included - Speed/cadence sensor with magnets included - High resolution, easy to read screen with backlight - Durable, super compact composite construction - Super accurate, advanced data recording system combines GPS satellites with a barometer and accelerometer - Simultaneous ANT+ and Bluetooth Smart connectivity - Multiple real-time features when paired to the Lezyne Ally app - Intuitive four button operation - Lithium polymer battery provides up to 14 hours of runtime - Micro USB rechargeable - Stores up to 150 hours of ride data - Customizable fields and page count - Custom alerts and auto presets - Weight: 29 grams - Extremely weather resistant - Includes X-Lock Standard Mount
Sigma Sport PC 10.11
$59.99
Looking for an elegant, sporty heart rate monitor at a great price? Check out Sigma's PC 10.11. It's the perfect tool to help you train effectively and achieve your fitness goals. Set your heart rate zones and let the Zone Indicator tell you when you're in the right zone with visual and audible alarms! The PC 10.11 also displays the time of day, date and has a stopwatch. Plus, this handy device even counts the number of calories you've burned!
Garmin Edge 1030 Bundle
$699.99
The Garmin Edge 1030 is the ultimate GPS bike computer with navigation and connected features. - 3.5-inch bike computer with comprehensive navigation, performance and cycling awareness features - Trendline popularity routing uses billions of miles of Garmin Connect ride data to show the best on- and off-road routes - Preloaded Garmin Cycle Map provides turn-by-turn directions and new navigation alerts - New rider-to-rider messaging lets you stay in contact with other cyclists in your group - Challenge yourself every ride with newly updated preloaded Strava Live Segments feature - Battery life: up to 20 hours, extendable up to 40 hours with the optional Garmin Charge power pack General Specs: - Physical dimensions: 58 x 114 x 19 - Weight: 123 g - Water rating: IPX7 - Battery: rechargeable lithium-ion - Touchscreen - Display size: 3.5" (88.9 mm) - Display resolution: 282 x 470 pixels - Color display - Battery life: up to 20 hours In The Box: - Edge 1030 - Premium heart rate monitor - Cadence sensor - Speed sensor - Mounts (standard and extended out-front) - USB cable - Tether - Manuals
Lezyne Micro C GPS HR Loaded
$199.99
The Micro C GPS HR Loaded cycling computer has a vibrant color screen to enhance your experience while offering an incredible amount of advanced features. When paired over Bluetooth Smart to an iOS or Android handheld through the free Lezyne Ally app, the device offers turn-by-turn navigation, Strava Live Segments, and phone notifications (incoming calls, text messages and emails). Furthermore, the Micro C GPS can simultaneously pair with ANT+ or Bluetooth-enabled power meters, the included heart rate monitor, and speed/cadence sensors. In addition to its pairing prowess, the unit’s data-tracking system is incredibly accurate. When recording, the device combines GPS and GLONASS satellite data with information from an integrated barometer and accelerometer. At a feathery 29 grams, and a battery that can last up to 14 hours, this is the ultimate GPS computer for riders that want all these features in a compact design. Features: - Heart rate sensor included - High-resolution, easy-to-read screen with backlight - Color display - Durable, super-compact composite construction - Super-accurate, advanced data recording system combines GPS/GLONASS satellites with a barometer and accelerometer - Simultaneous ANT+ and Bluetooth Smart connectivity - Multiple real-time features when paired to the Lezyne Ally app - Intuitive four-button operation - Lithium polymer battery provides up to 14 hours of runtime - Micro USB rechargeable - Stores up to 200 hours of ride data - Customizable fields and page count - Custom alerts and auto presets - Weight: 29 grams - Extremely weather resistant - Includes X-Lock Standard Mount
Lezyne Heart Rate Flow Sensor
$44.99
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.
Sigma Sport PC 15.11
$79.99
The multifunctional PC 15.11 has all the essentials and counts not only calories but also the completed laps. Intervals can be viewed throughout training with the press of a button. The zone bar, zone indicator and display of the training time in the selected zone all enable users to control their workout, creating the best conditions for targeted training.
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