Hey, I have a 660 raptor, and i just put a 12 t front sprocket in it (replacing the 13t). anyways, my quad is all stock except for that front sprocket. I tightetned my chain as much as i can go but the chain is still too loose. I am unfamiliar w/ o-ring chains and need to know how to shorten the chain some. Any help is greatly apreciated!!! thanks

 

If you still have the stock chain on it, you will need to buy a master link for it, and you will need a chain breaker tool. You will need to remove 2 full links from the chain using the chain breaker, and put the chain back together with the master link