If you are looking to build a tough, all round fixed gear bike, then the Gangsta V2 from Brooklyn Machine Works may be worth considering. While it may not be the lightest bicycle around, its solid construction gives it durability for every day commutes or performing simple tricks. New York bicycle store, Chari & Co., have ordered some new colorways, available only in limited numbers. There is the Navy/White for Yankees fans, and brightly colored Brazilian Green/Yellow. Both frame-sets are available in store and on their online shop.