Ostre Kolo…almost positive is “fixed gear” in Polish. Watching this i really wished i knew what was being said but not to the point that i lost interest. I mean yea…he’s just putting a bike together. Seriously though, this video is well shot and looks to have had a lot of time put into it. What i like most about it is the fact that regardless of if you can understand the language the idea is universal…and potentially informative to someone trying to but a bike together for the first time. And the cheery, up-beat music is sick. Ha.