The hrm belt that came with my garmin 935 has worn out into a crusty mess. A replacement belt (the tri belt with the blue trim on the sensor) is way expensive. Are there any alternatives that are a lot cheaper? I use it daily for run and bike and need it to be waterproof For IM racing but don’t need it to record swim hr.
any options out there that would work with my 935? (The wrist hr isn’t very reliable for me)
Thanks
Tubs