Does anyone know much about freehubs? Mine sounds a little gravelly and I'm worried new oil isn't going to fix it... I just got a new set of Vision Team 30s from Merlin Cycles so I'd like to keep these going. They're cheap, but I like them. Any tips???
"Don't buy upgrades, ride up grades!"
2007 Trek 5200 OCLV w/Ultegra 6700
2012 Gary Fisher Advance
2016 Specialized Allez Sport w/Ultegra 6600