Matt400ex_17
07-02-2002, 09:22 PM
I have a 1999 400ex all stock and im going through chains like 1 every 2 months or so this cant be right and its beginning to be a little expensive! I race MX but i dont know if thats the problem with jumping i use the owners manual and set it up that it just stretches fast!! Also when a buy a new chain the adjuster needs to be alsmost all the way out to put on is this right and if i bought the next size up sprocket for the rear will this help any???