A bit confused...

[Miguel Clara]

BTW, I test a few more URLS, and all others give 404, but anything
with "http://backend.right.bike/images/models/Lapierre/Overvolt\ H***"
fails with 400

not that only "Overvolt\ H" and "Overvolt H  fails not "Overvolt\ h"
or "Overvolt h"

I just have no clue why, maybe something in the config
Melhores Cumprimentos // Best Regards
-----------------------------------------------
Miguel Clara
IT - Sys Admin & Developer