Colorado GS

The 2011 Colorado is unlike any other all-steel bicycle.  A close look at the svelte Colorado Concept tubing will reveal tubes that change in diameter from one to the other along with gentle tapers and ovalized contours.  The tricks of the trade as it were, have been a 25-year conspiracy between Serotta and Columbus of Italy to produce the world’s finest riding bike from steel.  By utilizing just the right amount of material in just the right place you’ll experience unsurpassed acceleration with enough vertical compliance to enjoy taking the long way home.