Hello, How Many Miles Can I Expect From A 675 Motor?

They’re usually fine up to 39,999

 

too many variables, mainly how its been kept and wether major faults have been seen to. Have a look here and see if any are listed and check theyve been done.

 

It's Water Cooled , it should last as long as it's looked after ! Air cooled engines would last 60 to 70 thousand klm if ridden sensibly and oil's and services done correctly and on time, water cooled engines run better tolerances and performance is better in the longevity arena ! You should expect 150 to 250 thousand miles depending on how hard it's been treated ! Thrashed and few oil changes less miles , ridden hard but sensibly with well spaced oil changes .... A long while more than thrashed example !