Originally Posted by CdCf
Is there any downside to having both rim and disc brakes on the front wheel?
Assuming I can fit the second brake handle where it doesn't get in the way?
Having a "spare" brake could be critical in some cases, i.e. when going downhill and a cable snaps...
It is not practical or necessary unless you are transporting active nukes down a mountain each day.
It will make you appear foolish to other cyclists.