I've been trying to find rings and crank arms in order to build a decent crankset for my young daughter's first road bike. Plenty of Sinz or Origin 8 crankarms out there, but it looks like by the time I buy some 145-150mm arms, and then a couple of chain rings to fill out the build, I've still dropped some decent coin. Australia and GB seem to have no shortage of junior cranks available for purchase that don't break the bank. Am I just missing all of the US suppliers? Google has let me down so far...