I looking to make my bike go faster at top speeds. I know the stock rear sproket is a 40 tooth sproket and you need to go down in size to create higher top end speed. My question is the local atv store here is telling me that there is no smaller sproket for this bike , Is this true?? if so what else can i do to get the higher speed i amlooking for????

 

Can you go up one tooth on the front? I think I would look somewhere else for the rear sprocket. Seems like someone would make a smaller sprocket for it. What size back tires are you running?