is there a way to make the yfz thumb throttle not so stiff?
be a man and deal with it. ;)
carb spring off ebay. or you can do what i did and just ride with it.lol
The carb spring really works. Just go to Ebay and search for YFZ carb spring. I also run a honda throttle on mine.
Take up thumb wrestling and get that thumb in shape....
install a honda thumb throttle
mine is right the way it is