One of the longest standing models in our line has evolved from steel frames 26 inch wheels and thumb shifters into the modern 275 inch aluminum 1x fun bike it is today so while this current version resembles the first cinder cone in name only the heart of the bike remains the same frame material kona superlight 7046 aluminum buttedsizes s m l xlfork rockshox 30 gold rl solo air 100mmcrankarms sram nxchainrings 30t narrowwidebb sram powersplinepedals wellgo platformchain sram pc1110