• I'm sure this has been discussed before. but what's the go-to mudguard flap material or choice? I've got an old 65mm chromoplastic I can cut up, but I've a feeling it'll be too stiff.

  • I've cut up and old A4 plastic binder. If you mount it on the inside of the mudguard, it bends a little which makes it a bt stiffer - but it can still bend out of the way of twigs etc..

About