You owe me MelonHead...

Just ran down the street to a buds house just as he was heading out on his '10 Versys...it is a 520 O ring chain and it looks as though the sprocket would work. Then on the way back (sweating profusely, I might add!)... I realized it carries a low to midrange street gear box...with a long 6-speed...62 horse engine. Just my opinion... let the chain and sprocket go with the KLR...!