Originally Posted by broadwayron
Do the TE250's have the 'race' maintenance schedule of the 449's and 510's, or the more "relaxed" schedule of a 610?
They look like cool bikes... probably the lightest street-legal dirtbike you can buy in the US.
Definitely not 610 schedule, but if you're not racing it, it can go longer between oil changes for sure. Valves are pretty much a non-issue with these engines.