I had to modify mine, with my Dremel, to get it to seat properly, which is such a shame for a good idea. My bike is a Decathlon Rockrider 6.1 so that might be the problem, but the packaging should be more informative. I would pay more for a better quality version as it is so simple and effective in keeping your clothing away from the oil on the chain. It also looks good as well. I would give it 5 stars if it fitted better without modification. Time will tell if I have weakened it and it fails.
Looks good and reasonable quality for the price
Didn't fit and poor threads on the fixing bit
easy fitting job keeps things tidy
easy to fit works well
none as yet !