congrats on the new car.
at that mileage , i would also look at the vibration damper pulley and as mentioned , oil service and gearbox oil with ZF.
otherwise they fantastic reliable motors that will give you many happy kms if taken care off.
Beautiful car you have there and a lekker toy, I also do some enduro, used to do motocross, but the joints aren't that good anymore lol.
I have the YZ450F