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> Bicycling > Accessories > Electronics > Heart-Rate Monitors

Heart-Rate Monitors

34 Results
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Garmin Premium Heart Rate Monitor
$69.99

Train more effectively with Garmin’s Premium Heart Rate Monitor. The strap is soft, with nearly infinite size adjustment, ensuring a secure, comfortable fit across your chest. This ANT+ monitor wirelessly transmits your heart rate to your compatible device for instant feedback on how hard you’re… [more]

Garmin Heart Rate Monitor Chest Strap
$49.99

Take your training to the next level with Garmin's Heart Rate Monitor Chest Strap. It's compatible with many of their GPS units and wirelessly gives you an accurate read out of your heart rate. Plus, it features ANT+ technology for seamless, interference-free data transferring. The front part of… [more]

Garmin Run Heart Rate Monitor
$99.99

Paired with your Forerunner 620 or fenix 2 (each sold separately), Garmin's Run Heart Rate Monitor gives you invaluable run data, allowing you to go faster, farther, and become more efficient than ever. The HRM Run records your cadence (the number of steps per minute), vertical oscillation (the… [more]

Garmin HRM-Run
$99.99

Garmin's HRM-Run heart rate monitor provides the most advanced running metrics to high-end Garmin Forerunner running watches. The small, lightweight module fits entirely within the width of the seamlessly comfortable, easily adjustable non-slip strap, while providing advanced heart rate and… [more]

Garmin HRM-Swim
$99.99

Take your training to the next level by pairing HRM-Swim with your Forerunner® 920XT. The sleek, non-slip strap stays in place, even during wall push-offs. Once out of water, real-time heart rate, interval summaries and stored heart rate are transmitted to the 920XT. [more]

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… [more]

Garmin HRM-Tri & HRM-Swim Accessory Bundle
$199.99

Enhance your triathlon experience by pairing HRM-Tri and HRM-Swim with Forerunner® 920XT for a much more unified approach to training and racing. The non-slip HRM-Swim is perfect for pool swimming with wall push-offs. On land, in open water and for racing, use HRM-Tri’s ultra-soft strap that’s as… [more]

Garmin vívosmart HR
$149.99

Garmin's vívosmart HR smart activity tracker features Elevate wrist heart rate technology, which measures heart rate at the wrist 24/7. That gives you the freedom to work out with no additional heart rate strap needed. Using heart rate, the vívosmart HR provides calories burned information and… [more]

Garmin Replacement Elastic Soft Strap for Heart Rate Monitor
$35.99

Keep training on track with Garmin's Replacement Elastic Soft Strap for your Premium Heart Rate Monitor. The two electrodes act as clips as well as contact points for your heart rate monitor (sold separately) to accurately track your heart rate. [more]

Garmin vívosmart w/Heart Rate Monitor
$179.99

Garmin's multi-tasking vívosmart helps you move more and miss less. This sleek band learns your activity level and sets personalized daily goals as well as encourage you to move after an hour of inactivity. Wear it 24/7, even in the shower, so you can get a complete picture of your steps, calories,… [more]

Garmin Edge 520 Bundle
$399.99
Product Rating
 
5.0 stars
 (1 Review)

Garmin started with the aerodynamic form factor of the popular Edge 500, added in-ride challenges on Strava live segments, color display, connected capabilities and advanced analysis features. The result—Edge 520, the GPS bike computer that’s right-sized for competitive cyclists and packed with the… [more]

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-… [more]

Garmin vivosmart 3
$139.99

Smart Activity Tracker with Wrist-based Heart Rate and Fitness Monitoring Tools Your activity tracker doesn’t define you, but what you do with it certainly can. That’s why vivosmart 3 features a discreet but attractive profile to help it fit right in with any fashion, and its smart features keep… [more]

Garmin fenix Chronos
$899.99 - $1,499.99

Crafted of premium jeweler’s grade materials, the fenix Chronos is the first Garmin watch to combine a durable metal housing (containing an EXO omni-directional GPS and GLONASS antenna in the bezel) with the latest outdoor navigation and fitness training features. These features include Elevate… [more]

Garmin Forerunner 935 Tri Bundle
$649.99

The Garmin Forerunner 935 is a premium GPS running/triathlon watch with wrist-based heart rate. - Offers advanced running and multisport features in a comfortable watch you can wear all day, and it only weighs 49 grams - Provides elevation changes with a built-in barometer; altimeter and electronic… [more]

Garmin fenix 5 Sapphire Bundle
$769.99

Multisport GPS Watch for Fitness, Adventure, and Style + HRM-Tri heart rate monitor chest strap Beat yesterday all day, every day. fenix 5 is the premium multisport GPS watch with wrist-based heart rate, advanced fitness features and interchangeable bands that let you go from workplace to workout… [more]

Garmin Forerunner 35
$199.99

Garmin's Forerunner 35 is slim and lightweight—perfect for daily runs, training and racing. It features built-in wrist-based heart rate as well as GPS that tracks your distance, pace, intervals and more. And since all these stats are captured by the watch, your watch is all you need—no phone, no… [more]

Garmin Forerunner 935
$499.99

The Garmin Forerunner 935 is a premium GPS running/triathlon watch with wrist-based heart rate. - Offers advanced running and multisport features in a comfortable watch you can wear all day, and it only weighs 49 grams - Provides elevation changes with a built-in barometer; altimeter and electronic… [more]

Garmin vívosmart HR+
$169.99

Garmin's vívosmart HR+ activity tracker features Elevate wrist heart rate technology, which monitors heart rate at the wrist 24/7. That gives you the freedom to work out however you want, with no additional heart rate strap needed. Using heart rate, the vívosmart HR+ provides calories burned… [more]

Garmin vivosport
$199.99

Smart Activity Tracker with Wrist-based Heart Rate and GPS There’s a lot of get-up-and-move packed into this activity tracker. Though it’s compact enough to suit any occasion, vivosport features built-in GPS, which lets you accurately track your activities outside while also including a variety of… [more]

Garmin Forerunner 920XT w/HRM
$499.99

Simply put, Garmin’s 920XT is like having a personal coach next to you for every workout you log. All the training tools this coach possesses fit into a sleek, lightweight sport watch that can be worn all day. Just push a button on the 920 to change the mode from swimming or cycling to running.… [more]

Garmin vivoactive 3
$299.99 - $329.99

GPS Smartwatch with Contactless Payments and Wrist-based Heart Rate From playing to paying, vivoactive 3 is the smartwatch for your active life. Make contactless payments with ease, right from your watch, and with more than 15 preloaded sports apps — you can choose how you like to get fit. Built-in… [more]

Garmin vívoactive HR
$249.99

Using wrist-based heart rate data, Garmin's vívoactive HR provides calories burned information and quantifies the intensity of your fitness activities, providing better credit for your efforts. Run, bike, swim, golf, ski and more with vívoactive HR. Its GPS-enabled built-in sports apps track your… [more]

Garmin Edge 820 Bundle
$399.99
$499.99

Whether your goal is to beat yesterday with a faster or longer ride or dial in your training for a race, Garmin's Edge 820 puts the features you crave at your fingertips. This compact, touchscreen GPS cycling computer offers advanced performance monitoring, bike-specific turn-by-turn navigation,… [more]

Garmin fenix 3 HR Performance Bundle
$649.99

Garmin's fenix 3 HR Performance Bundle multisport training GPS watch is rugged, capable and smart. With feature sets for fitness training plus feature sets for outdoor navigation, the fenix 3 HR is ready for any training activity and competition. Access to the Connect IQ platform allows… [more]

Garmin fenix 3 Performer Bundle
$549.99

Garmin's fenix 3 Performer Bundle does everything except prepare your morning brew, which you'll need a lot of if you plan on using this watch to its fullest extent. The fenix 3 is a rugged multi-sport GPS tool with features for serious training and outdoor navigation, yet it's stylish for everyday… [more]

Garmin fenix 5
$599.99

Multisport GPS Watch for Fitness, Adventure, and Style Beat yesterday all day, every day. fenix 5 is the premium multisport GPS watch with wrist-based heart rate, advanced fitness features and interchangeable bands that let you go from workplace to workout without breaking stride. Whatever sport… [more]

Garmin fenix 5 Sapphire
$699.99 - $849.99

Multisport GPS Watch for Fitness, Adventure, and Style Beat yesterday all day, every day. fenix 5 is the premium multisport GPS watch with wrist-based heart rate, advanced fitness features and interchangeable bands that let you go from workplace to workout without breaking stride. Whatever sport… [more]

Garmin fenix 5S
$599.99

Multisport GPS Watch for Fitness, Adventure, and Style Beat yesterday all day, every day. fenix 5 is the premium multisport GPS watch with wrist-based heart rate, advanced fitness features and interchangeable bands that let you go from workplace to workout without breaking stride. Whatever sport… [more]

Garmin fenix 5S Sapphire
$699.99 - $849.99

Multisport GPS Watch for Fitness, Adventure, and Style Beat yesterday all day, every day. fenix 5 is the premium multisport GPS watch with wrist-based heart rate, advanced fitness features and interchangeable bands that let you go from workplace to workout without breaking stride. Whatever sport… [more]

34 Results
Per Page 30 60
1 2 Next
 
Chain Reaction Bicycles is your local bicycle shop for the San Francisco Bay Area! Unlike some other shops, we are dedicated 100% to serving the needs of local cyclists; our offerings are exclusively available for in-store pickup. You will find us at 1451 El Camino Real, Redwood City CA, 94063. 650 366 7130. Our Los Altos location closed on September 24th, 2017; we have consolidated all operations within our Redwood City flagship store.  Our hours and directions may be found here. We look forward to taking care of all of your cycling needs, including service! Mike & Steve Jacoubowsky, Partners, Chain Reaction Bicycles. Serving you since 1980!