If I didn't know better i'd say that was a flask holder of sorts. Pretty cool concept anyway.

 Very Nice Bike. But how about those tires. Is it so bad that even when the Bike is standing still. You can have à flat tire.

 Not too good when you get a flat rear tire at the bike show on the display. They must have been drinking too much out of that flask. Duhh ya I don't want to change that rear tire again just leave it nobody going to see drr rr haha 5 dollars get out here. Those pedals look suspect also for snow riding? What are these guy on?

 3.0 tubes?

 omg.... )