Quote Originally Posted by Eddie Lee View Post
How can you tell when to change the oil? As I heard a lot of people change it every 2 TD or practice day, but if 1 TD = 6 sessions on 4.5km track, then 2 TD = 2 x 6 x 4.5km = 54km!? Isn't oil suppose to last longer than that even if you ride it hard?
Go back to school. Lol

6 sessions say of 8 laps of 4.5 = 216km

Just go out and ride and not worry so much.