As far as the case saver goes, i know it will accomidate the factory 13t sprcket, i think a couple people have modified my savers to clear a 14t, The demensions on the case saver i build match the factory saver, so if the factory saver clears a 14 t then mine will. If not someone can send some pics, or possibly a template to me of the crankcase cover so i can see how much extra room i have and i could make one for you.