What happens when you get an artist to paint a series of killer frames? If you're lucky, you get some killer looking bikes. For the guys over at OPEN BICYCLE in Somerville (a sidestep over from my old stomping grounds of Charlestown, MA) they have struck gold with their marriage of some TRAITOR frames and artist Matt. W. Moore. The series is called MOMENTUM...and the results are a thing of beauty. If you happen to be in the market for a 56cm frame. A few of these bad boys are still available. If you're in the Somerville area you should seriously consider stopping by the shop and viewing the exhibit they have set up.