If you need a new elastic strap, or prefer to have an extra strap on hand for your Polar T Series wireless transmitters, we offer them in various sizes. This strap works with the T31, T31-Coded, T41, T61, T34 models (Sold Separately)
Machine Washable
Measurement should be taken right below the breasts or pectoral muscles.
Ca Residents: Click here for Proposition 65 warning
8.95 Polar All FT1 FT1-Acc GMRP GTIN HRM Sensor N2D NMRP not-on-sale polar polar-accessories Sensors & Straps SMSCode T31 Coded Transmitter T31 Non Coded Transmitter Trade under-20 32109999558 Medium 25-54 Inches (6.3-137 cm) 6.95 8.95 //cdn.shopify.com/s/files/1/0904/0726/products/polar-polar-accessories-polar-replacement-elastic-strap-for-t-series-transmitters-t31-strap-7794682758.jpg?v=1492351985 https://www.heartratemonitorsusa.com/products/polar-tstrap?variant=32109999558 InStock Medium 25-54 Inches (6.3-137 cm) 5252151875 Large 27-63 Inches (68.5-160 cm) 6.95 8.95 //cdn.shopify.com/shopifycloud/shopify/assets/no-image-2048-5e88c1b20e087fb7bbe9a3771824e743c244f437e4f8ba93bbf7b11b53f7824c.gif https://www.heartratemonitorsusa.com/products/polar-tstrap?variant=5252151875 InStock Large 27-63 Inches (68.5-160 cm) 32110019782 Small 23-47 Inches (58.3-119.3 cm) 6.95 8.95 //cdn.shopify.com/shopifycloud/shopify/assets/no-image-2048-5e88c1b20e087fb7bbe9a3771824e743c244f437e4f8ba93bbf7b11b53f7824c.gif https://www.heartratemonitorsusa.com/products/polar-tstrap?variant=32110019782 InStock Small 23-47 Inches (58.3-119.3 cm) 32110020614 XSmall 18-27 Inches (45.7-68.5 cm) 6.95 8.95 //cdn.shopify.com/shopifycloud/shopify/assets/no-image-2048-5e88c1b20e087fb7bbe9a3771824e743c244f437e4f8ba93bbf7b11b53f7824c.gif https://www.heartratemonitorsusa.com/products/polar-tstrap?variant=32110020614 InStock XSmall 18-27 Inches (45.7-68.5 cm)