I'm looking to create a speed beast, but first, I need a beastly transmission. I'm looking for a very large crankset. I'm also curious what transmission setup the record speed holder had, that Varna Diablo. all I hear is that the lowest gear is like a typical high gear, I have no idea about the high gear. Lastly, is there a calculator to figure out the resistance of higher gear ratios? Gotta p-p-p-push it to the limit.