Quote Originally Posted by Zakarados View Post
I'm assuming you change your engine oil every 5000km, isnt changing the tranmission that often slight over kill? (i know newer is always better) But the Honda service log shows tranny should be changed at the 120,000 service, so i assume the oil can last alot longer?
It is possibly overkill but I always notice a change in shift feel after a track day so I change just to be sure. I usually do 2 track days to an oil change so my gearbox oil is often changed every 2-3000kms. My car has nearly 120,000kms and in excess of 2000 track kms on it and the gearshift still feels great so I must be doing something right.

As JasonGilholme says it is easy and cheap so why not.