In the event that your included 5KHz chest strap needs to be replaced, you may purchase a compatible replacement from XTERRA directly for $36.00 plus $7.99 shipping. You can contact the XTERRA Service Department by calling 870-336-4286 to order. Please have a valid credit card prepared for payment.
XTERRA cannot guarantee that any aftermarket chest strap-style heart rate monitors will be 100% compatible with your machine. Aftermarket chest straps must be "uncoded” (able to transmit to any receiver frequency) to potentially work with XTERRA machines.