Originally Posted by
ZX2 Nick
You could go with the factory recommendation on change interval (though I don't know what it is)
The service manual clearly states that no servicing is required or recommended. I don't agree with that, but that is what it says on page 19-6 of the 2005 service manual.
Kinda like the manual transmission fluid is "lifetime". Like hell! I changed my transmission oil (Mobile 1 5W20) at around 70,000 miles and it made a noticeable difference - probably cause the factory had put ATF in there.