LUCKY BIG NINE Heart-Rate Chest Strap delivers upgraded, rock-solid signal transmission and is compatible with most Garmin, Wahoo Tickr (Gen 1 & 2), Polar H7+ and more. The 80 % nylon / 20 % spandex band feels soft yet strong, adjusts from 24.8"–38.1", and can be rinsed at 40 °C—keeping winter workouts hassle-free.
| Product Name: Heart Rate Replacement Strap | SKU: SR-HRM-DL-1 | |
| Model: 90-96 cm | Material: 80% Nylon, 20% Spandex | |
| Color: Black | Features: Sports Edition | |
| Accessories: N/M | Packaging: Paper Box | |
| Warranty: N/M | Country of Origin: China |
Ready to give your old heart-rate monitor a fresh start?
Meet the LUCKY BIG NINE chest strap. Upgraded conductive fabric and LUCKY BIG NINE electrodes keep the signal rock-solid; the 80 % nylon / 20 % spandex band feels like a second skin and adjusts from 24.8–38.1 in without pinching.
Snaps straight onto Garmin, Polar H7 and above, plus Wahoo Tickr (Gen 1 & 2). After your workout, rinse it under 36.5 °C water—warm enough for chilly mornings, simple enough for the laziest athlete.





| Order Processing | 24 H |
| Delivery Time | 1–2 Days |
| Shipping Area | All of Japan |
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| Brand Name | LUCKY BIG NINE |
| Item Weight | 31 G |
| Package Weight | 40 G |
| Item Package Dimensions L x W x H | 18*7.5*1.5 CM |





