I've used this type of mudguard in the past, have no complaints & been very satisfied with it. I decided to get a new one for the coming season (having used conventional mudguards over the winter) but now have a new saddle & found, unfortunately, that the ‘cut-outs’ do not fit as well on the more oval shaped carbon rails. I should be able to secure it with the supplied cable tie but the fit is not ideal.
found mudguard slightly narrow than expected ,more rain and mud spray than i like, chain ceaner top class best I've used .
Good service, good product v. happy.
Was intrigued by the fold away under the saddle option to what looked like a standard “*** saver” type mudguard. Not sure if it’s my saddle rails/seat pin but I struggled to get this to fit without folding the front section. It doesn’t feel as secure as other similar ones I own and once it was fitted I wasn’t able to remove it easily yet it still had some lateral movement. This means the foldaway option hasn’t been utilised at all however in practice these issues aren’t noticeable & it does its job, looks good and was a good price as most things are from Velochampion. I might try it on a different saddle set up to see if it was just this bike that wasn’t fully compatible