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Description
Not just a heart rate monitor strap, the Garmin HRM-Tri Heart Rate Transmitter for 920XT and fenix 3 takes training and racing in water and on land to new levels. The clever device is worn round the chest and records up to 20 hours of heart rate data during your swim, bike ride or run. Easy to transfer your data to your device, the transmitter is compatible with both the Garmin 920XT and fenix 3 watches.
Review your session straight after the swim with real-time data feedback. The other benefit of this Tri version is it provides running dynamics, giving you information on your cadence, vertical oscillation and ground contact time.
Just as capable on the bike or for other sports, whether that be racing of training, the strap has a sticky design, which stays firmly in place however intense the activity. Replacing the battery will be a rare occurrence as the transmitter has a 10 month battery life.
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Important Update for Our Canadian Customers
We regret to inform you that shopping on Sigma Sports is temporarily unavailable for customers based in Canada.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our Canadian community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
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— The Sigma Sports Team