In May of 2015 I bought a 2015 Intense Tracer 275 Alloy Pro. In December of 2015 I took it in for annual servicing, nothing noticeable. In annual servicing December of 2016 it wanted some suspension linkage bearings, so I had them replaced. Last Saturday I rode, noticed some clunking going on, one or more linkage bearings want replacement. I'm thinking I'm going to ask the shop to replace all the bearings this time - I don't like things croaking when I'm riding. For others who have the same model, how long do your bearings tend to last?