I started out using the camera (ActiveOn CX HD Camera). I dont know if I'd still recommend it, at the time I had paid $50 USD and it came with 2 action camera mounts and a waterproof case. Nowadays I'd recommend finding something that can handle 1080p at 30fps and 720p at 60fps. Reason being that they're not going to be overly expensive, audio is worth investing more into. If you're just starting out you can get by using a phone with a voice record app along with a cheap microphone, just make sure you wrap it in some deadcat to buffer out some of the wind noise.
We have a few hidden forums and features that you can't see until you login or sign up. We only send about 4 emails a year and never sell anything. We're a global community for bikers who like to record videos. We run this site for fun