ok so it was time for a new front sprocket I had the original 13 tooth size when i went to pick up the sprocket they only had a 14 tooth but they told me to put it on and it will be OK the only mods i have on my shee is fmf pipes and a k&n air filter so that's why im asking . I haven't got my shee running cause i blew up one of my pistons but do you guys have any idea on how it will pull?? am i going to have sucky acceleration??