I know I’ll regret it but I’m selling this beast... she’ll NEVER ran out of battery (unless you have a dead battery on your bike) and no sub needed. I Soldered piggy back connector for easy connect/disconnect with battery tender when not in use. $550 shipped
I’ve got an interest on how I did it so I figured, maybe I put it here just incase there’s more interested peps out there. The setup is actually pretty simple, I got me another quick connect battery tender harness... cut and use the connector portion only (no need for the rings that goes to the battery)... soldered negative to negative and positive to positive (if the cables are both black, make sure you check at the connector for the “-“ and “+” marking on it and match it to transponder’s harness. Mine so happened to be dummy proof (“black and red”) instead of both black hehe. So yeah, plug the transponder to the battery when the bike is on the track or plug the battery tender when the bike is on the stands at home.