Has anyone used this handlebar?

[gmh]

I'm planning a travel bike build and want to use this handlebar: https://www.aliexpress.us/item/2255801003153268.html?spm=a2g0o.order_list.order_list_main.11.2d951802daEeLi&gatewayAdapt=glo2usa

My plan is to use these Formula Speedlock hydraulic hoses in the channel on the underside of the stem so I can easily remove the handlebars/fork for traveling with a ninja case.  Does anyone know the width and depth of that channel (in the attached image)?  I'm not seeing it anywhere on the product page.

[jjsahagun]

I have this handlebar. I found it very good looking but removed it because the stem angle was to steep for me....
The middle chanel is about 17mm to 19mm.
If interested, mine (440mm , 100mm) is seating in a shelf and I only used it for about a month, please PM