I am looking at those Kilo TT's but I can't decide which size to pick. I am 5'7" and skinny. I am thinking a 53cm would fit, but I can't be sure. I would like some advice before I make the online purchase. The standover of a 53cm is 30.9 inches. Does anyone ride a 53cm Kilo with my height? I have normal legs and arms (I mean not shorter for my body structure).