A smaller hoy road bike for 8 9 year olds with no compromises the cammo takes all the design cues and ideas that make the sa calobra a great bike and scales them into a smaller package named after the area where sir chris hoy rode his first road training loops on a hilly local ride pointed out by his first coach the cammo has smaller 650c wheels to create a better balanced bike for younger cyclists the short reach bars stem and microshift junior sti levers all make the bike more manageable