Has anyone converted a roundbar chain type WDH to an E2 roundbar sway control WDH?

If so, could you provide opinions about the conversion, cost and performance.

From this, or similar...

To this...

Yes I have considered doing it but I do have a concern.

Its not about the cost but the e2 bars seen to be narrower, and what would you use for friction materal to add to the existing bar.

I ordered the L-Brackets as a starter and will let you know what width bar will fit the brackets when they arrive.

This is now a work in progress.

ok