The mechanic that fixes all the bikes in our MC is a Harley guy that started out on jap bikes told me since I am the only one that doesnt ride a harley that he will never see my bike in for service versus the Harleys. HE told me that under normal circumstances and normal maintenance the bike should run for a long time. 100-200k plus if taken care of. I got a friend for has a 1400 intruder with over 200k miles on it 90´s model.