Easy peasy! You just need three parts; bars, stem and an adapter.
Here's my bars:
https://www.ebay.com/itm/283851944755
Here's my stem:
https://www.ebay.com/itm/302716088321
Here's my quill stem adapter: (25.4mm!)
https://www.amazon.com/dp/B071J12DXW?ref=ppx_pop_mob_ap_share
And yes, it...