Betting the Formula hubs to your wheels will also need to be re-greased or bearings repacked, however you want to call it.
The Shimano MT-200 brakes will most likely need to be flushed with new mineral oil. It's been my observation some of these brakes, maybe not yours, can allow water in to mix with the fluid.
I just flushed my son's brakes on his Scott Scale, and am amazed how much water was in his line. But then again, I replaced this brake that had water in it, since it was seeping brake fluid onto the pads.