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Garmin GPS Unit Bike Mount GPS Units
  • £9.99

The mount comes with 4 cable ties and can be fixed horizontally or vertically.

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Garmin HRM Dual Heart Rate Monitor
  • £53.99
  • RRP £59.99
  • Saving you £10

The Garmin HRM Dual Heart Rate Monitor 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.Data-driven: Provides reliable, real-time heart rate data for maintaining or improving fitnessCompatibility: ANT+ connectivity and Bluetooth wireless technologyStrap length: Adjustable from 63.5cm to 132.0cmWater rating: 1 ATM (withstands pressures equivalent to a depth of 10 meters)Battery: User-replaceable CR2032 (3 volts)With a soft, comfortable strap, the monitor sits close to your chest and won't get in the way of your cycling or running activities. The strap is fully adjustable and washable simply remove the heart rate module. It also has an excellent battery life of up to 3.5 years with average use so you don t have to worry about it running out of juice.

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Garmin Hrm Dual Heart Rate Transmitter
  • £50.99
  • RRP £59.99
  • Saving you £15

Train indoors outdoors or even online with the HRM-Dual monitor In addition to ANT+ connectivity this comfortable soft strap heart rate monitor transmits real-time heart rate data over BLUETOOTH wireless technology Connect with third-party training apps from phones or tablets such as Zwift GPS watches bike computers and even the compatible fitness equipment in your favourite class at the gym plus your Garmin GPS watch or bike computer Train year-round and get the accurate real-time heart rate data you need to take your performance to the next level You will not even need to think about replacing the battery for up to 3.5 years with average use Replaceable CR2032 battery when the time comes No cross-talk with other devices to reliably measure and send heart rate data to help you train in your zone Removeable measurement pod allows for regular washing of the strap to keep your system hygienic

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Garmin HRM-DUAL Heart Rate Monitor 2019 - Black, Black
  • £59.99

Garmin HRM-DUAL Heart Rate MonitorAn updated version of Garmin’s heart rate monitor, the HRM-DUAL, is a premium heart rate strap that transmits real-time heart rate data with ANT+ and Bluetooth system compatibility. Powered by a replaceable CR2032 battery the monitor comes with up to 3 years of battery life. The strap itself is fully adjustable and provides a comfortable and secure fit.FeaturesUpdated versionPremium heart rate strapTransmits real-time heart rate dataANT+ and Bluetooth system compatibilityUp to 3.5 years of battery lifeUser replaceable CR20321 ATM water resistanceWeighs 54.4gAdjustable strap length: 63.5cm – 132cmDimensions: 62mm x 34mm x 11mmBuy Garmin Heart Rate Monitors from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Garmin HRM-DUAL Heart Rate Monitor Heart Rate Monitors
  • £59.99

Garmin’s HRM-DUAL heart rate monitor comes with a fully adjustable design suiting a range of chest sizes and activities. The monitor is powered by a CR2032 coin battery that provides up to 3.5 years of battery life. The strap is easily washable and the monitor’s module is water resistant to a 1 ATM standard. Compatible Devices Edge 1000 Edge 1030 Edge 1030 Plus Edge 130 Edge 130 Plus Edge 130 Plus MTB Edge 25 Edge 500 Edge 510 Edge 520 Edge 520 Plus Edge 530 Edge 530 Mountain Bike Bundle Edge 800 Edge 810 Edge 820 Edge 830 Mountain Bike Bundle Edge Explore Edge Explore 820 Edge Touring Plus eTrex 30x eTrex Touch 35 Fenix 3 Fenix 3 Sapphire Fenix 3 Sapphire HR Fenix 5 Fenix 5 Plus Fenix 5S Fenix 5s Plus Fenix 5X Fenix 5X Plus Fenix 6 Fenix 6 – Pro and Sapphire editions Fenix 6 – Pro Solar Edition Fenix 6 Solar Fenix 6S Fenix 6S – Pro and Sapphire Editions Fenix 6S – Pro Solar Edition Fenix 6S Solar Fenix 6X – Pro and Sapphire Editions Fenix 6X – Pro Solar Edition Forerunner 110 Forerunner 15 Forerunner 210 Forerunner 220 Forerunner 230 Forerunner 235 Forerunner 245 Forerunner 245 Music Forerunner 25 Forerunner 310XT Forerunner 35 Forerunner 45 Forerunner 45 Plus Forerunner 45S Forerunner 55 Forerunner 610 Forerunner 620 Forerunner 630 Forerunner 645 Forerunner 645 Music Forerunner 735XT Forerunner 745 Forerunner 910XT Forerunner 920XT Forerunner 935 Forerunner 945 Garmin Swim 2 Vioactive 4 Specifications Module Dimensions: 62mm x 34mm x 11mm Strap Length: 63.5cm to 132cm Weight: 54.4g Water Resistance: 1 ATM Battery: User-replaceable size CR2032 (3 volts) Battery Life: Approximately 3.5 years (based on average use of 1 hour per day) Radio Frequency/Protocol: 2.4 GHz ANT wireless communications protocol; Bluetooth Wireless Technology 5.0 Range: 3m System Compatibility: ANT+, Bluetooth  

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Garmin HRM-Pro - Black, Black
  • £78.99
  • RRP £119.99
  • Saving you £34

Garmin HRM-ProThe Garmin HRM-Pro is a premium heart rate strap tracks running, swimming and more. It transmits real-time heart rate data over ANT+® connectivity and Bluetooth® Low Energy technology, giving you more training options.Running DynamicsThe HRM-Pro does more than just track your heart rate. The monitor captures running dynamics that can help you improve your form. This includes metrics such as vertical oscillation, ground contact time, stride length, vertical ratio and more.Store and Forward Your DataThe device stores your heart rate data during swimming or other activities while your watch is out of range, then sends that data to your watch once the activity is finished. The monitor also stores your steps, calories and intensity minutes, then syncs them to your watch as well.Comfortable FitThe HRM-Pro features a small, lightweight heart rate monitoring module that is no wider than the width of the soft, comfortable strap.CompatibilityThe Garmin HRM-Pro is compatible with the following Garmin devices:Edge 1000Edge 1030Edge 1030 PlusEdge 130Edge 130 PlusEdge 130 Plus MTBEdge 25Edge 520Edge 520 PlusEdge 530Edge 810Edge 820Edge 830Edge ExploreEdge Explore 1000Edge Explore 820Edge Touring PluseTrex 30xeTrex 32eTrex Touch 35Fenix 3Fenix 3 SapphireFenix 3 Sapphire HRFenix 5Fenix 5 PlusFenix 5SFenix 5S PlusFenix 5X PlusFenix 6Fenix 6 – Pro Solar EditionFenix 6 Pro and SapphireFenix 6 SolarFenix 6SFenix 6S Pro and SapphireFenix 6S Pro SolarFenix 6S SolarFenix 6X – Pro and Sapphire editionsFenix 6X – Pro Solar EditionFenix ChronosForerunner 245Forerunner 245 MusicForerunner 620Forerunner 630Forerunner 645Forerunner 645 MusicForerunner 735XTForerunner 745Forerunner 920XTForerunner 935Forerunner 945Garmin Swim 2SpecificationsUnit Dimensions: 60.0-142.0cm x 3cm x 1.2cmUnit Weight: 59gModule Dimensions: 29.4mm x 51.4mm x 8.5mmModule Weight: 49gSize Adjustment: Bi-foldSizing Range: 60-106cm; 60-142cm with optional strap extenderBattery: CR2032Battery Life: 12 months (Tri training 1 hour per day)Water Ratings: 5ATMOperating Temperature: -10°C - 50°CRadio Frequency/Protocol: 2.4 GHz ANT wireless communications protocol; Bluetooth® Wireless Technology 5.0Range: 3mSystem Compatibility: ANT+, Bluetooth®FeaturesA premium heart rate strap that tracks runs, swims and moreTransmits real-time heart rate data over ANT+® connectivity and Bluetooth® Low Energy technologyCaptures running dynamicsThe device stores heart rate data during swimming or other activities while your watch is out of rangeUser-replaceable coin cell battery lasts for up to 1 yearBuy Garmin Heart Rate Monitors from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Garmin HRM-Pro Heart Rate Monitors
  • £99.00
  • RRP £119.99
  • Saving you £17

Heart Rate The HRM-Pro is an advanced heart rate monitor that transmits real-time, accurate heart rate data via ANT+ and Bluetooth Low Energy technology. Running Dynamics Additionally, the monitor also captures running dynamics that can help you improve your form. This includes metrics such as vertical oscillation, ground contact time, stride length, vertical ratio and more. Store and Forward Your Data When your out of range of your Garmin device the HRM-Pro stores your heart rate data and then sends this information to your device when your activity is finished. It stores steps, calories and intensity minutes. Comfort and Convenience The monitor and included chest strap are compact and lightweight for a streamlined feel that doesn’t get in the way of any of your movements. Meanwhile, the user-replaceable battery provides up to 1 year of battery life. Specifications Unit Dimensions: 23.5’’-56’’ x 1.2’’ x 0.5’’ (60-142cm x 3cm x 1.2cm) Weight: 59g Module Size: 29.4mm x 51.4mm x 8.5mm Module Weight: 49g Size Adjustment: Bi-fold Sizing Range: 23.5’’-42’’ (60-106cm) Battery: CR2032 Battery Life: 12 months (Tri training 1 hour per day) Water Rating: 5ATM Operating Temperature: 14°F-122°F (-10°C-50°C) Radio Frequency/Protocol: 2.4 GHz ANT wireless communications protocol; BLUETOOTH® Wireless Technology 5.0 Range: 3m System Compatibility: ANT+, Bluetooth

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Garmin HRM-Pro Plus Heart Rate Monitor AW22 - Black-White, Black-White
  • £119.99

Garmin HRM-Pro Plus Heart Rate MonitorThe Garmin HRM-Pro Plus Heart Rate Monitor features dual transmission, utilising ANT+® and BLUETOOTH® Low Energy technology, providing accurate heart rate data to Garmin devices, compatible fitness equipment, the Tacx® Training app and other apps.The Garmin HRM-Pro Plus Heart Rate Monitor also captures running dynamics, capturing vertical oscillation, ground contact time, stride length and more, helping you take your running performance to the next level. Plus, for indoor runs, the Garmin HRM-Pro Plus Heart Rate Monitor sends pace and distance.Easy to use, the Garmin HRM-Pro Plus Heart Rate Monitor features a tool-free quarter-turn battery door that makes for easy battery changes and improved durability. The monitor also has an extensive battery life of up to 1 year.FeaturesPremium heart rate strap transmits accurate real-time heart rate and heart rate variability dataConnects to Garmin devices, compatible fitness equipment, the Tacx® Training app and other apps via ANT+® technology and BLUETOOTH® Low Energy technology connectivityCaptures running dynamics, such as vertical oscillation, ground contact time, stride length, vertical ratio, and more, to help improve your form and enable running power on your compatible Garmin watchComputes pace and distance for treadmill or indoor track workoutsStores heart rate data during swimming or activities out of range of your watch then automatically sends the data to your compatible Garmin watch when the activity is finishedIncludes activity tracking to store steps, calories, intensity minutes and all-day heart rate then updates all Garmin devices vis the Garmin Connect™ app and the TrueUp featureSmall, lightweight heart rate monitoring module is no wider than the width of the soft, comfortable stapUp to 1 year of battery lifeBuy Garmin Heart Rate Monitors from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Garmin HRM-Pro Plus Heart Rate Monitor Heart Rate Monitors
  • £119.90

The Garmin HRM-Pro Plus Heart Rate Monitor features dual transmission, utilising ANT+® and BLUETOOTH® Low Energy technology, providing accurate heart rate data to Garmin devices, compatible fitness equipment, the Tacx® Training app and other apps.  The Garmin HRM-Pro Plus Heart Rate Monitor also captures running dynamics, capturing vertical oscillation, ground contact time, stride length and more, helping you take your running performance to the next level. Plus, for indoor runs, the Garmin HRM-Pro Plus Heart Rate Monitor sends pace and distance.  Easy to use, the Garmin HRM-Pro Plus Heart Rate Monitor features a tool-free quarter-turn battery door that makes for easy battery changes and improved durability. The monitor also has an extensive battery life of up to 1 year.

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Garmin HRM-Swim Heart Rate Monitor 2016 - Blue, Blue
  • £77.99

Garmin HRM-Swim Heart Rate MonitorA comfortable, chest-based, heart rate monitor with an adjustable and stabilised fit. The monitor stores and syncs all your heart rate data to compatible devices and is specifically designed for swimmers with a completely water-resistant design.CompatibilityGarmin’s HRM-Swim is compatible with the following Garmin devices:Fenix 3 Sapphire, Fenix 3 Sapphire HR, D2 Bravo, D2 Charlie, D2 Delta, D2 Delta PX, D2 Delta S, Descent MK1, Epix, Fenix 3, Fenix 5, Fenix 5 Plus, Fenix 5S, Fenix 5S Plus, Fenix 5X, Fenix 5X Plus, Fenix Chronos, Forerunner 735XT, Forerunner 920XT, Forerunner 935, Quatix 3, Qautix 5, Quatix 5 Sapphire, Tactix Bravo, Tactix Charlie, and VIRB 360.FeaturesCompletely water resistantDesigned for swimmersStabilised strapStores and syncs heart rate data to compatible devicesWeighs 72gUnit dimensions: 58-145 x 3.7 x 1.2cmBuy Garmin Heart Rate Monitor from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Garmin HRM-Swim Heart Rate Monitor Heart Rate Monitors
  • £77.99
  • RRP £79.99
  • Saving you £3

Once you're out of the water, including when the torso is lifted out of the water mid-session, real-time heart rate, interval summaries and stored heart rate are transmitted from your Garmin HRM-Swim Heart Rate Monitor to your Garmin Multisport Watch. Specifications Dimensions (LxWxD): 145cm x 3.8cm x 1.2cm Weight: 72 g Size adjustment: Bi-fold Sizing range: 58cm - 145cm Battery: CR2032 Battery life: 18 months (swimming 3 hours per week) Water rating: 5 ATM Compatibility Garmin’s HRM-Swim Heart Rate Monitor is compatible with a wide range of Garmin devices including: Fenix 5 Plus Fenix 5S Fenix 5S Plus Fenix 5X Fenix 5X Plus Fenix 6 Fenix 6S Fenix 6X Forerunner 735XT Forerunner 935 Forerunner 945 Garmin Swim 2 

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Garmin HRM-Tri Heart Rate Strap - Black, Black
  • £80.00
  • RRP £99.99
  • Saving you £20

Garmin HRM-Tri Heart Rate StrapYour heart rate is one of the most important indicators of your performing fitness. The HRM-Tri Heart Rate Strap is therefore the essential bit of training kit for anyone training to do a triathlon. The strap will accurately monitor your heart rate whether you’re swimming, cycling or running. The strap has been built to be super comfortable and to work with you as your train – never inconveniencing your movement.FeaturesSpecifically designed for triathletesComfortable, easily adjustable strapStores and forwards heart rate data to Forerunner 920XTBuy Garmin Heart Rate Monitors from Chain Reaction Cycles, the World's Largest Online Bike Store.

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