We have installed the RADmini rear rack but would also like to use the Topeak rear basket that we already have. Ideally, the expensive MRI-Denver adapter can fit our need but it is out of stock forever and no one knows when it will be back. Cascade Manufacturing produces a similar item but unfortunately it does not fit with the Topeak rear basket. We came across to MIK carrier system and thought it might be an option. Has anyone tried this adapter yet to the RADmini rear rack?

Thank you.