Greetings oh wise and mercurious interweb mountain bike boffins. I have a 2015 Giant Reign 2 which i have been really been enjoying riding. I would like to upgrade the bars and stem to a Renthal fatbar and apex stem so have a fitment question. Is there a apex stem that will fit the steerer tube of a RockShox Pike RC fork w/QR15 OverDrive steerer? Thanks