With technology pulled from the race tracks of Europe, The Sputnik is a winner whether is is used for Dual Slalom, Four Cross, Downhill or just shredding up the local trails. This frame has proven itself time and time again the world over.Capable of being fitted with 24 or 26 inch wheels, disc or V-brakes, the horizontal dropouts allow you to adjust your chainstay length when using a rear derailleur, or fit a single speed conversion