Based off the chart I am using, 2014 Speed Concept Fit Guide, you could do a Large with a medium-far stem with 15+5 monospacers or an XL with a Low-Far stem with 35+5 monospacers. It looks like you would be maxing out reach, 584 is maxed, on a large. I am far from an expert though. Hopefully somebody in the know will reply and confirm my post.
Here is the fit guide link I am using.
https://docplayer.net/...ncept-fit-guide.html
http://www.sfuelsgolonger.com
Here is the fit guide link I am using.
https://docplayer.net/...ncept-fit-guide.html
http://www.sfuelsgolonger.com