Needing help from winter riders. I love riding all throughout the winter in all temperatures. however, my last two bikes, 2014 SG & my current 2016 CVO PS breakout, once temperatures drop below 40 degrees the bike barely turns over, and will not start. I have installed new batteries....seems to help for maybe a month, then not enough cold cranking amps start. when parked overnight in the garage I have it on the battery tender, but once it gets cold out that is no guarantee it will start. The bike does have automatic compression releases, but doesn't seem to help. sooooooooo frustrating!!!!!! Instead of riding now I am writing this post.
Any help would be appreciated