Decent "best-bangs-for-bucks" helmet action-cam with 2K+?

https://www.reddit.com/r/ActionCam/comments/9dgbny/decent_bestbangsforbucks_helmet_actioncam_with_2k/ via /r/motorcycles https://www.reddit.com/r/motorcycles/comments/9dgqk0/decent_bestbangsforbucks_helmet_actioncam_with_2k/?utm_source=ifttt