Lucas brand oils
Rotella T diesel oil 15w40 will work fine for the transmission
Lucas brand oils
There is no best filter, there are better than others but then you have people that will say the one they have is better than that one. Pick a Twin air or No toil, these are the two most common and go with what your budget dictates.What's best filter to run
K&N since they washable and give u alil hp and gas miles
Didn't like the ride felt to buck then the bike shut off on me
Shut off both
It won't idle
Then again I think I may have flooded it
Those little 80's need the idle set at little higher than what you think sounds like a purr of a four stroke. These are race bikes and really are not designed to set and idle. They where meant for thing and one thing only. WFO and as much of that as you can give it. google a national kid racing a 85cc bike and that is what that bike is meant for
Slid plates!