well I want something that is snell SA2005 rated, but I only use it for karting. I was looking at pyrotect coz they were cheaper, coz I figured they're all technically Bells anyways. But I dunno? maybe you can shed some light on this?
I sold a K2 Sport to my friend for Karting. It's the same shell as the K-1 Pro, but it's SA-rated instead of K-rated. The SA helmet actually felt lighter than the K helmet did (we didnt' bother to weigh them both).
I've never heard the link in the Pyrotects and Bell. I'm sure Bell won't agree.