Whether you like riding at night or maybe just scaring the crap out of pedestrians, L.A. based PureFix has you covered with their Glow line of fixies. Available in four different configurations, the Glow models are sprayed with a solar activated paint. Just leave it in the sun for an hour and the sucker will glow for an hour when the sun sets. And if riding a fixed gear requires too much coordination for your uncoordinated self, then just flip the rear wheel around and presto! freewheel away. Other features include steel frame and deep dish wheels. And if it just isn’t cool enough, PureFix allows you to customize virtually anything from the color of the grips to the style of handlebars.