The ability of most bikes to obtain six figure mileage is much more related to lack of seat time than any shortcomings in the bike. Other than a two-stroke (of which there are very very few), I can't think of many modern street bikes that would be unable to get to 100,000 km's with more than minimal maintenance. Hell, I'm pretty sure @Brian P puts six figure mileage on his 125's that live life at redline and don't have an oil filter.I see lots of Goldwings with over 100k on them... ?