I got the first mark 2 Nomad into the country and have had it over 2 and a half years now. I replace all the bearings, but not the axles, in February as there was some signs of wear. The lower pivot bearings were absolutely fine and are now being kept as spares. The upper pivot bearings were ready for replacement but had been ridden for well over 2 years in all conditions in mainly the Peaks so I’m happy with that.
I did grease the lower pivot bearings reasonably regularly but it’s dead easy and the grease gun is supplied with the frame and it definitely kept those bearings spot on