Joined: Aug 2010
Posts: 12,730
Likes: 2,106
From: Madison, WI
Bikes: 1961 Ideor, 1966 Perfekt 3 Speed AB Hub, 1994 Bridgestone MB-6, 2006 Airnimal Joey, 2009 Thorn Sherpa, 2013 Thorn Nomad MkII, 2015 VO Pass Hunter, 2017 Lynskey Backroad, 2017 Raleigh Gran Prix, 1980s Bianchi Mixte on a trainer. Others are now gone.
I bought an ANT+ chest strap with an Adidas logo on it. It works with my Garmin 62S, but I have no idea if different Garmins use different electronics. But I paid over $20 so not a huge savings.