WELL I MEAN IT WAS A 52, AND IM LIKE 6'2 SO THAT WASNT WORKING, AND I WAS JUST BANGING IT UP, I MEAN, I DONT NEED A CARBON FOR INNER CITY SHENANIGANS. YEAH THE MADISON HAS A FLIP FLOP HUB, I RIDE THE FREEWHEEL BECAUSE GOING DOWNHILLS ON FIXIES SCARE THE SHIT OUT OF ME. OH WELL. I LIKE IT THOUGH, ITS STURDY AND CAN HANDLE SOME ABUSE. AND FITS ME FINE.