Just picked up some new to me Stans Grails on RS4 Hubs. We’ve got 5 pairs of pro 4s and a set of pro2 evos but RS4s are new to me, and they are fitted with the 2 pawl HG free hub.
I’ve noticed once fitted that I get the usual hope noise when starting to freewheel, but then the hubs go nearly silent when coasting. The hubs seem to engage fine when I start pedalling again, and then are noisy again once I stop but then go quiet again very quickly.
There’s a little bit of grease in the ratchet system but I don’t think an excessive amount.
Is this what happens when the pawl springs need changing? I’ve pulled the free hub off and the springs seem to snap back fine when I push the pawls down with a finger. Am I about to die in a ball of flames if I ride them anymore?
TIA as ever