Well, today i went out riding, and my fornt srockets teeth just broke off...theres just lil` nubs where the teeth used to be on it...so im in the market for a new front sprocket for this season. And im wondering what size the chain is? I think its a 520 but the computer i have is sloow so i can't do a lotta searches, anyway, im also wondering what the sprocket sizes are stock, like what size the front is. And one last question, have any of you that own a smaller or bigger front sprocket found a good combonation, can you tell a big difference from one or two teeth down in the front, or up in the front? Thanks in advance

 

stock gearing is 13/40 a 12 will give you more tourqe and a 14 will give you more speed