Originally Posted by
thuren
That is exactly what I found. I've seen pretty much ANY bearing become a little gritty after about two tanks. I've had my engine out twice and refused to change these TKO clutch bearings till they get gritty at least. I just want to see how long they will go. It's like a science experiment now lol!
mine lasted a good couple gallon's with cleaning and re-lubing....then it failed.
im gonna try the losi HD and see how they go....i got both in my cart to give another shot.