Garmin HRM Tri

$1,399 HKD

  • Product Description


      Heart Rate Data in 3 Disciplines

      • Specifically designed for triathletes
      • Our smallest and lightest heart rate monitor (HRM)
      • Comfortable, easily adjustable strap
      • Stores and forwards heart rate data to Forerunner® 920XT

      “HRMEnhance your triathlon experience by pairing HRM-Tri with any compatible Garmin wearable. The HRM-Tri stores heart rate data when underwater, then forwards it to your wearable at the end of your swim. Our smallest and lightest heart rate monitoring module fits within the width of the strap. The strap's soft, rounded edges and covered seams make the strap it super-comfortable out of the water, too.

      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.

      Example of Typical Uses

      HRM-Tri HRM-Swim
      Bike rides, runs, bricks Pool swims
      Open water swims Open water swims
      Triathlon competition (open water swim) Triathlon competition (pool swim), triathlon kit not required
      Triathlon competition (with pool swim) while wearing triathlon kit Runs or bike rides as part of a multi-sport activity that includes a pool swim

      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


      • 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

  • Reviews

  • Returns

    • 100% satisfaction guaranteed.

      We understand that it can be hard to get the perfect fit when shopping online, or sometimes what was delivered wasn't exactly what you want. Maybe you just changed your mind. For all full priced articles*, no problem, just contact us and we will offer you a replacement or a same value product swap - it's your call.

      We only ask that items be returned in their original packaging and original condition (as used items can only be returned for manufacturer defect), within 7 days of purchase, and *not be special discounted items or use-by items.

      Please note however, clearance sale items are not returnable. Sold as seen.

  • Product Details

    • Variant: HRM 4 Tri
    • SKU: 010-10997-09
    • In Stock: 0
    • Weight: 100 g
    • Product Type: Membership
    • Brand: Garmin