Alright, so I'm building a complete custom bike on danscomp and I'm a little confused.. [I'm kinda new to this] Anyway, my Dragon 3 frame I'm getting says its dropouts are 14mm. Are those where the back tires go? Because my front tire I'm looking at says its 3/8. My fork is also 3/8 and my pegs as well. But the only trouble is my back tire.. The one I'm getting says the axle size is 14mm.. will this not fit on my bike? Or interfere with my pegs going on?