Originally Posted by
vespasianus
I have a new set of Farsport wheels with DT240 hubs and the rear is very loud. They actually spin down really quickly and your post has me thinking that I might need to open them up and add some grease.
Clean them out and regrease them with DT Special Grease and only use a little bit. Don't add to what's already there. If they're new there's probably enough already. Watch the DT Swiss video about how to clean and grease the ratchets. They definitely don't like a lot of grease. Over greasing is really the only way you can f up a DT hub.