Enhance your triathlon experience by pairing HRM-Tri with Forerunner 920XT. Stores heart rate data when underwater, then forwards it to the 920XT. Garmin's smallest and lightest module fits within the width of the strap. Soft, rounded edges and covered seams make the strap super-comfortable out of the water, too. Forerunning, provides feedback on running form (cadence, vertical oscillation and ground contact time). Capable of storing up to 20 hours of heart rate data.
Extensive Running Dynamics
When running, this pairing allows your compatible wearable to report 6 running dynamics metrics: cadence, stride length, ground contact time, ground contact time balance, vertical oscillation and vertical ratio.
Enhance your triathlon experience by pairing HRM-Tri with Forerunner 920XT. Stores heart rate data when underwater, then forwards it to the 920XT. Garmin's smallest and lightest module fits within the width of the strap. Soft, rounded edges and covered seams make the strap super-comfortable out of the water, too. Forerunning, provides feedback on running form (cadence, vertical oscillation and ground contact time). Capable of storing up to 20 hours of heart rate data.
Extensive Running Dynamics
When running, this pairing allows your compatible wearable to report 6 running dynamics metrics: cadence, stride length, ground contact time, ground contact time balance, vertical oscillation and vertical ratio.
Physical Specifications
- Unit dimensions (LxWxD): 23.5”-56.0” x 1.2” x 0.5” (60.0 - 142.0 x 3.0 x 1.2 cm)
- Weight: 2.1 oz (59 g)
- Module size: 29.4 x 51.4 x 8.5 mm
- Module weight: 1.7 oz (49 g)
- Size adjustment: Bi-fold
- Sizing range: 23.5”-56.0” (60.0 - 142.0 cm)
- Battery: CR2032
- Battery life: 10 months (Tri training 1 hour per day)
- Water rating: 5 ATM
Additional
- ANT+® heart rate: yes
- Supports heart rate variability and advanced heart rate features: yes
- 2.4 GHz ANT wireless communication protocol: yes
- Running dynamics: yes
- Stores and forwards heart rate: yes
- Swim interval heart rate statistics: yes
- Non-slip design for pool swimming: no
- Pool chemical resistant: no
Compatible With The Following Devices1) Descent MK2
2) Decent MK2i
3) Descent MK2s
4) Edge 1000
5) Edge 1030
6) Edge 1030 Plus
7) Edge 130
8) Edge 130Plus
9) Edge 520
10) Edge 520 Plus
11) Edge 530
12) Edge 530 Mountain Bike Bundle
13) Edge 810
14) Edge 820
15) Edge 830 Mountain Bike Bundle
16) Enduro
17) Etrex 30x
18) Etrex 32x
19) Etrex Touch 35
20) Fenix 3
21) Fenix 3 HR
22) Fenix 3 Sapphire
23) Fenix 5
24) Fenix 5s
25) Fenix 5s Plus
26) Fenix 5x
27) Fenix 5x Plus
28) Fenix 6
29) Fenix 6 Pro Solar Edition
30) Fenix 6 Pro And Sapphire
31) Fenix 6s
32) Fenix 6s Pro Solar Edition
33) Fenix 6s Pro And Sapphire
34) Fenix 6x
35) Fenix 6x Pro Solar Edition
36) Fenix 6x Pro And Sapphire
37) Fenix Chronos
38) Garmin Swim 2
39) Forerunner 630
40 Forerunner 745
Key Features
Lightweight and comfortable
Designed for running, cycling and open water swimming.
Stores up to 20 hours of heart rate data.
Transfers data to your Garmin compatible device.
Provides feedback on running form.
CR2032 replaceable battery
What's In the Box
- HRM-Tri
- Strap Extender
- Manuals