Polar A370 Fitness WatchPolar A370 is a sleek fitness tracker with continuous wrist-based heart rate. Tracks your daily steps, distance and calories burned and sends smart notifications to your Polar A370. The advanced Polar Sleep Plus analyses your sleeping patterns. Train smarter with Polar’s trusted training features, with heart rate zones and the Polar Running Programme.  Use your phone’s GPS to track speed and distance during your outdoor workouts.Comfortable Fitness Watch with 24/7 TrackingThe A370 is lightweight, comfortable, and designed to be worn all day to give you a complete overview of your day's activities. Tracking calories burned, lowest and highest heart rate, and an overview of how your heart rate fluctuates throughout the day, this Polar A370 Fitness Watch will also analyse the amount and quality of your sleep to make sure you stay on top of your recovery.Features24/7 companion with continuous heart rate tracking and a detailed overview of your daily activity.Polar Sleep Plus tracks your sleep and gives you valuable insights to your sleepThe Polar A370 makes HR based training fun, convenient and easier than ever. It guides you through your workouts and gives you instant feedback after you finishWater-resistant and tracks pace, distance and route with your phone’s GPSThe Polar A370 can be customised to match any style with changeable wristbandsPolar Smart Coaching features and Polar Flow web servicesSpecificationsWristband material: SiliconeThickness: 13.5mmWidth: 23.5mmWater resistance: Up to 30mDisplay: Wide-viewing angle full-colour TFT display with capacitive touchscreen, texts in 15 languagesMemory: Capacity of up to 60 daysBattery: Rechargeable 110 mAh batteryRun time: Up to 4 days with 24/7 activity trackingCharging: Micro USB connectorBuy Polar Nutrition and Training from Chain Reaction Cycles, the World's Largest Online Bike Store.

Polar A370 Fitness WatchPolar A370 is a sleek fitness tracker with continuous wrist-based heart rate. Tracks your daily steps, distance and calories burned and sends smart notifications to your Polar A370. The advanced Polar Sleep Plus analyses your sleeping patterns. Train smarter with Polar’s trusted training features, with heart rate zones and the Polar Running Programme.  Use your phone’s GPS to track speed and distance during your outdoor workouts.Comfortable Fitness Watch with 24/7 TrackingThe A370 is lightweight, comfortable, and designed to be worn all day to give you a complete overview of your day's activities. Tracking calories burned, lowest and highest heart rate, and an overview of how your heart rate fluctuates throughout the day, this Polar A370 Fitness Watch will also analyse the amount and quality of your sleep to make sure you stay on top of your recovery.Features24/7 companion with continuous heart rate tracking and a detailed overview of your daily activity.Polar Sleep Plus tracks your sleep and gives you valuable insights to your sleepThe Polar A370 makes HR based training fun, convenient and easier than ever. It guides you through your workouts and gives you instant feedback after you finishWater-resistant and tracks pace, distance and route with your phone’s GPSThe Polar A370 can be customised to match any style with changeable wristbandsPolar Smart Coaching features and Polar Flow web servicesSpecificationsWristband material: SiliconeThickness: 13.5mmWidth: 23.5mmWater resistance: Up to 30mDisplay: Wide-viewing angle full-colour TFT display with capacitive touchscreen, texts in 15 languagesMemory: Capacity of up to 60 daysBattery: Rechargeable 110 mAh batteryRun time: Up to 4 days with 24/7 activity trackingCharging: Micro USB connectorBuy Polar Nutrition and Training from Chain Reaction Cycles, the World's Largest Online Bike Store.

Monitor Cardiaque Garmin VivoSmart HR+ GPSVívosmart HR+ utilise la technologie Garmin Elevate™² pour surveiller votre fréquence cardiaque à votre poignet 24/7. Cela vous donne la liberté de travailler comme vous le voulez, sans une sangle cardiaque. Utilisant un moniteur cardiaque, Vívosmart HR+ vous fournit les informations des calories brûlées.Que vous partiez pour un jogging, un jeu avec des amis ou une nouveau camp d'entraînement, il quantifie l'intensité de vos activités fitness en minutes actives.Faites votre activité à la salle de gym ou sur les cheminsLe suivi intelligent des activités Vívosmart HR+ est capable de suivre la distance, le temps et le rythme pour les activités indoors ou en extérieur. Avec le GPS, vous pouvez avoir des stats plus précises ainsi qu'une carte de vos activités. En plus du suivi de vos courses, pas et calories, le Vívosmart HR+ mesure les étages montés et les minutes actives.Caractéristiques :Ecran tactileAffichage antirefletAlertes par vibrationsContrôle de la musiqueAuto Sync sans filGPSCompatible avec Virb (vendu séparément)Détecteur de mouvement Garmin Move IQBatterie rechargeableJusqu'à 5 jours de batterie sans GPS/9h avec GPSPoids : 31 gAchetez des Produits d'entrainement Garmin sur Chain Reaction Cycles, le plus grand magasin de vélo en ligne au monde.

Monitor Cardiaque Garmin VivoSmart HR+ GPSVívosmart HR+ utilise la technologie Garmin Elevate™² pour surveiller votre fréquence cardiaque à votre poignet 24/7. Cela vous donne la liberté de travailler comme vous le voulez, sans une sangle cardiaque. Utilisant un moniteur cardiaque, Vívosmart HR+ vous fournit les informations des calories brûlées.Que vous partiez pour un jogging, un jeu avec des amis ou une nouveau camp d'entraînement, il quantifie l'intensité de vos activités fitness en minutes actives.Faites votre activité à la salle de gym ou sur les cheminsLe suivi intelligent des activités Vívosmart HR+ est capable de suivre la distance, le temps et le rythme pour les activités indoors ou en extérieur. Avec le GPS, vous pouvez avoir des stats plus précises ainsi qu'une carte de vos activités. En plus du suivi de vos courses, pas et calories, le Vívosmart HR+ mesure les étages montés et les minutes actives.Caractéristiques :Ecran tactileAffichage antirefletAlertes par vibrationsContrôle de la musiqueAuto Sync sans filGPSCompatible avec Virb (vendu séparément)Détecteur de mouvement Garmin Move IQBatterie rechargeableJusqu'à 5 jours de batterie sans GPS/9h avec GPSPoids : 31 gAchetez des Produits d'entrainement Garmin sur Chain Reaction Cycles, le plus grand magasin de vélo en ligne au monde.

Ceinture cardio Pro SCIO W4.1La ceinture cardio SCIO W4.1 de Pro est un accessoire compatible avec les compteurs vélo Pro SCIO. Elle comprend une sangle élastique qui s'attache confortablement à votre poitrine et offre une lecture fiable et précise du rythme cardiaque.Caractéristiques :Cardiofréquencemètre inclus et sangle élastiqueCompatibilité : fonctionne avec les compteurs vélo Pro SCIOAchetez des produits de nutrition et d'entraînement de Pro sur Chain Reaction Cycles, le plus grand magasin de vélo en ligne au monde.

Cardiofréquencemètre Garmin HRM-DUALUne version actualisée du cardiofréquencemètre Garmin, le modèle HRM-DUAL est une ceinture de fréquence cardiaque haut de gamme qui transmet les données de fréquence cardiaque en temps réel avec une compatibilité avec ANT+ et Bluetooth. Alimenté par une batterie CR2032 remplaçable, le moniteur offre jusqu'à 3 ans d'autonomie. La lanière elle-même est totalement ajustable et offre un ajustement confortable et sûr.CaractéristiquesVersion mise à jourSangle de cardiofréquencemètre PremiumTransmet les données du fréquence cardiaque en temps réelCompatibilité du système avec ANT+ et BluetoothJusqu'à 3,5 ans d'autonomie de la batterieCR2032 remplaçable par l'utilisateurRésistance à l'eau : 1 ATMPoids : 54,4 gLongueur de sangle réglable : 63,5 cm à 132 cmDimensions : 62x34x11 mmAchetez des cardiofréquencemètres Garmin sur Chain Reaction Cycles, le plus grand magasin de vélo en ligne au monde.

Polar H10 N Heart Rate SensorA chest-based heart rate monitor which offers accurate heart rate monitoring using high-quality electrodes. Polar’s H10 easily connects to smartwatches, cycle computers, gym equipment and other devices via Bluetooth and ANT+ connectivity. The chest strap comes with a comfortable design that uses soft textiles and comes with an adjustable fit.FeaturesComfortable strap design utilising soft textilesHigh quality electrodes for measuring your heart rate accuratelyKeeps updating with over-the-air software updatesTwo simultaneous Bluetooth connectionsANT+ connectivityBuy Polar Heart Rate Monitors from Chain Reaction Cycles, the World's Largest Online Bike Store.

Polar H10 N Heart Rate SensorA chest-based heart rate monitor which offers accurate heart rate monitoring using high-quality electrodes. Polar’s H10 easily connects to smartwatches, cycle computers, gym equipment and other devices via Bluetooth and ANT+ connectivity. The chest strap comes with a comfortable design that uses soft textiles and comes with an adjustable fit.FeaturesComfortable strap design utilising soft textilesHigh quality electrodes for measuring your heart rate accuratelyKeeps updating with over-the-air software updatesTwo simultaneous Bluetooth connectionsANT+ connectivityBuy Polar Heart Rate Monitors from Chain Reaction Cycles, the World's Largest Online Bike Store.

Polar H10 N Heart Rate SensorA chest-based heart rate monitor which offers accurate heart rate monitoring using high-quality electrodes. Polar’s H10 easily connects to smartwatches, cycle computers, gym equipment and other devices via Bluetooth and ANT+ connectivity. The chest strap comes with a comfortable design that uses soft textiles and comes with an adjustable fit.FeaturesComfortable strap design utilising soft textilesHigh quality electrodes for measuring your heart rate accuratelyKeeps updating with over-the-air software updatesTwo simultaneous Bluetooth connectionsANT+ connectivityBuy Polar Heart Rate Monitors from Chain Reaction Cycles, the World's Largest Online Bike Store.

Polar H10 N Heart Rate SensorA chest-based heart rate monitor which offers accurate heart rate monitoring using high-quality electrodes. Polar’s H10 easily connects to smartwatches, cycle computers, gym equipment and other devices via Bluetooth and ANT+ connectivity. The chest strap comes with a comfortable design that uses soft textiles and comes with an adjustable fit.FeaturesComfortable strap design utilising soft textilesHigh quality electrodes for measuring your heart rate accuratelyKeeps updating with over-the-air software updatesTwo simultaneous Bluetooth connectionsANT+ connectivityBuy Polar Heart Rate Monitors from Chain Reaction Cycles, the World's Largest Online Bike Store.

Polar H10 N Heart Rate SensorA chest-based heart rate monitor which offers accurate heart rate monitoring using high-quality electrodes. Polar’s H10 easily connects to smartwatches, cycle computers, gym equipment and other devices via Bluetooth and ANT+ connectivity. The chest strap comes with a comfortable design that uses soft textiles and comes with an adjustable fit.FeaturesComfortable strap design utilising soft textilesHigh quality electrodes for measuring your heart rate accuratelyKeeps updating with over-the-air software updatesTwo simultaneous Bluetooth connectionsANT+ connectivityBuy Polar Heart Rate Monitors from Chain Reaction Cycles, the World's Largest Online Bike Store.

Polar OH1 + Optical Heart Rate SensorAn arm-based heart rate monitor that uses a 6-LED optical heart rate system to provide clear and accurate heart rate information. The OH1 + Optical Heart Rate Sensor allows you to connect to gym equipment, smart watches, cycling computers, and other devices via Bluetooth and ANT+. The sensor is waterproof and the armband fits snugly, comfortably and discreetly.FeaturesTracks your heart rate with high quality 6-LED optical heart rate solutionBuilt-in memory that can store up to 200 hours of training dataSyncs to any Bluetooth and ANT+ compatible devicesThe armband fits snugly, comfortably and discreetlyOver-the-air updatesWater resistant up to 30mUp to 12 hours of training time on a single chargeDimensions: 29.85mm x 9.5mmBuy Polar Heart Rate Monitors from Chain Reaction Cycles, the World's Largest Online Bike Store.

Polar OH1 + Optical Heart Rate SensorAn arm-based heart rate monitor that uses a 6-LED optical heart rate system to provide clear and accurate heart rate information. The OH1 + Optical Heart Rate Sensor allows you to connect to gym equipment, smart watches, cycling computers, and other devices via Bluetooth and ANT+. The sensor is waterproof and the armband fits snugly, comfortably and discreetly.FeaturesTracks your heart rate with high quality 6-LED optical heart rate solutionBuilt-in memory that can store up to 200 hours of training dataSyncs to any Bluetooth and ANT+ compatible devicesThe armband fits snugly, comfortably and discreetlyOver-the-air updatesWater resistant up to 30mUp to 12 hours of training time on a single chargeDimensions: 29.85mm x 9.5mmBuy Polar Heart Rate Monitors from Chain Reaction Cycles, the World's Largest Online Bike Store.

Polar OH1 + Optical Heart Rate SensorAn arm-based heart rate monitor that uses a 6-LED optical heart rate system to provide clear and accurate heart rate information. The OH1 + Optical Heart Rate Sensor allows you to connect to gym equipment, smart watches, cycling computers, and other devices via Bluetooth and ANT+. The sensor is waterproof and the armband fits snugly, comfortably and discreetly.FeaturesTracks your heart rate with high quality 6-LED optical heart rate solutionBuilt-in memory that can store up to 200 hours of training dataSyncs to any Bluetooth and ANT+ compatible devicesThe armband fits snugly, comfortably and discreetlyOver-the-air updatesWater resistant up to 30mUp to 12 hours of training time on a single chargeDimensions: 29.85mm x 9.5mmBuy Polar Heart Rate Monitors from Chain Reaction Cycles, the World's Largest Online Bike Store.

Suunto 24mm Athletic 1 Silicone StrapA spare or replacement strap for Suunto watches that’s designed for high-intensity training with a water-resistant construction. The silicone strap is easy to install.  FeaturesStrap width 24mmFists wrists: 130-220mmCompatible with: Suunto Spartan Sport, Suunto Spartan Sport Wrist HR/Baro and Suunto 9 watchesDesigned for high intensity trainingWater resistantBuy Suunto Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

Suunto 24mm Athletic 1 Silicone StrapA spare or replacement strap for Suunto watches that’s designed for high-intensity training with a water-resistant construction. The silicone strap is easy to install.  FeaturesStrap width 24mmFists wrists: 130-220mmCompatible with: Suunto Spartan Sport, Suunto Spartan Sport Wrist HR/Baro and Suunto 9 watchesDesigned for high intensity trainingWater resistantBuy Suunto Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

Suunto 24mm Athletic 1 Silicone StrapA spare or replacement strap for Suunto watches that’s designed for high-intensity training with a water-resistant construction. The silicone strap is easy to install.  FeaturesStrap width 24mmFists wrists: 130-220mmCompatible with: Suunto Spartan Sport, Suunto Spartan Sport Wrist HR/Baro and Suunto 9 watchesDesigned for high intensity trainingWater resistantBuy Suunto Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

Suunto 24mm Explore 1 Silicone StrapA spare or replacement watch strap that is easily installed into the watch and comes with a water-resistant construction that is built for use during sporting activities.FeaturesStrap width 24mmFits wrists: 130-230mmCompatible with Suunto Spartan Sport, Spartan Sport Wrist HR/Baro, and Suunto 9 watchesDesigned for sports useWater resistantBuy Sunnto Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

Polar Ignite GPS Watch Replacement Wrist BandA spare or replacement watch band for Polar’s Ignite watch band which allows you to change up the look with ease. The bands are durable and water resistant.FeaturesCompatible with Polar’s Ignite watchSpare or replacement wrist bandBold coloursEasy to replaceBuy Polar Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

Polar Ignite GPS Watch Replacement Wrist BandA spare or replacement watch band for Polar’s Ignite watch band which allows you to change up the look with ease. The bands are durable and water resistant.FeaturesCompatible with Polar’s Ignite watchSpare or replacement wrist bandBold coloursEasy to replaceBuy Polar Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.