Just mounted a Givi-knockoff topbox on my new e-scooter a couple of days ago. I think i hadn't tightened up the nuts tightly enough, and as a result one of the nuts came loose, fell out and the supplied mounting bracket which the nut was holding up, went with it. I've been looking high and low for a replacement bracket (see image below) but to no avail. Anyone have any ideas where I might be able to find one (or something similar)?

Thanks!

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