Just two weeks.
Joking aside I sometimes wonder if we fuss too much over our bikes these days. When i was in my teens i bought a 1964 Honda CB 72 or something, it was about 10 years old, I used it summer and winter as my only transport, it was kept outside and i used to brush the snow off it to go to work in the winter. It developed an annoying noise at one point and after stripping it down a few times i found there were about six rollers missing from a crankshaft bearing ( i learned from the owner that work had been done on the crankshaft, not Honda's fault) and one of the remaining rollers was slightly chewed up so i broke up a vespa 150 engine i had lying about and took rollers from the con rod/crankshaft bearing and put them in the bike bearing put it back together, not a torque wrench in sight and it ran for years, don't remember ever changing oil or filter or spark plugs. Back in the good old days when you could leave your front door open because you had nothing worth stealing and every second person had polio.