popping

Went out for a ride around post and all was good. Then as I'm heading back home the bike just starts throwing itself into neutral and then acts like it down shifts then picks back up. Then it starts doing it repeatedly in quick succession. Feels like I'm riding a bucking bronco. Tried to ride in...

Anyone on the track installed one of these? I hit lots of false neutrals or not completely shifted and it popping out of gear on me at the wrong time. Just looking for some feed back.