Just got back from the LBS to have a wheel trued. My rear T11's bearings need to be replaced or something - making noise. I was told when I bought it from different LBS this hub wouldn't need service - but it's only a year old. LBS told me this is not a hub for commuting year round - not a tough hub - which contradicts a lot of what I've read here. Don't know what to believe - but after about a year this expensive hub needs servicing in my case.