thanks. Almost the same exact bars I am looking at. Got a note from the mfg thats its a 31.5m barYou have my sympathy, my left arm/elbow was reconstructed back in 95, now 1" shorter and it doesn't fully straighten. Hey ho, we overcome.
I use the shortest stem available, similar to these.
https://www.ebay.co.uk/itm/Cycling-Bicycle-Aluminium-Alloy-MTB-Mountain-Bike-Handlebar-Stem-31-8mm-WAKE-UK/123010761694?hash=item1ca40343de:m:mTldD1bp8U4YkQgoUuGFgSw&var=423448862766
And a nice high handlebar like these
https://www.amazon.co.uk/Atomlab-Pimplite-Riser-Bars-Black/dp/B0112UMEHS
I have also used these trekking bars that have a better back sweep but are a little lower than the pimplite's
Don't forget to check the handlebar matches the stem clamp diameter