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This combo includes a heart rate sensor that transmits data directly to your bike computer. It is fastened to your body using the included chest belt for a safe and secure hold. Only compatible with Sigma R1 STS enabled cycle computers such as the Sigma BC 23.16 STS.
We will happily refund any item purchased on Wiggle if returned to us within 365 days; excluding Wiggle gift vouchers, nutrition and customised products, except when faulty.
Please note: Bikes and other bulky items cannot be returned using our local returns service (where applicable). Please contact us and we can arrange to collect these from you using our discounted courier rates. There is a fee for all collections, except for faulty products.Returned goods must be unused and supplied with their original packaging, unless the goods are faulty. Wiggle will pay the return postage costs for any faulty items.