How do you maintain a ninja 250r?

Question

how often do you have to change the oil and do things like that to keep it in good condition? can someone give me a link so i can have a visual tutorial? thanks to all who answered.

Answer 1

every 3000 miles or when its dirty.  

Answer 2

If it's brand new, get the first oil change at 600 miles. After that every 2500 miles. Coolant flush, and air filter cleaning once a year. Brakes changed when needed.

You'll be selling it after a year anyway so don't get too involved.