was just wondering how long a chain should last?i've got 19,000 miles on the bike and the chain is still in really good shape.the haynes manuel says it should be no longer than 321mm over a 21 link distance and i'm at 305mm.also my sprockets look really good and i don't have any shark finning what so ever
Last edited by jake13; 10/09/2009 8:16 PM.
