Hi and welcome to MCM.
Great to hear you are over the moon with your NK.
But you have 1 of the early models which had a few problems.
Now the TR-G and the new MT are a lot better and CF have ironed out most of the problems.
Rode the TR-G for nearly 70.000 km in 1 year with zero problems.
But just Dam to many KG.
Now on the MT, had the bike for 10 weeks now on a ride just now clocked up nearly 17.000 km with Just a few small problems.