Another Loose Sprocket Nut

[TonyDevil]

<!--quoteo(post=44270:date=Sat 16th Jun 2007, 10:33 AM:name=ChrisG)-->QUOTE(ChrisG @ Sat 16th Jun 2007, 10:33 AM) <{POST_SNAPBACK}><!--quotec-->Note the distinct lack of thread on the inside.<!--coloro:#FF0000--><!--/coloro-->same as what happend to mine<!--colorc-->
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I guess nowhere's likely to have a set in stock that I can collect so I think I'm gonna have to put it back together with the old sprocket and only locktight the nut so when I get the new sprocket I can still take the old one off, then locktight the hell out of the new one.
<!--coloro:#FF0000--><!--/coloro-->yes that needs replacing, i would wait for a genuine yam one, but if desperate try "Motorcycle Parts Centre in Reading 01189594341". they wont have a genuine yammie one in stock, but they will have an after market<!--colorc-->
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Recomendations for new chain? I'm thinking genuine Yam front sprocket, DID X ring and whatever Fowlers want to sell me for the rear.<!--coloro:#FF0000--><!--/coloro-->thats what i went for<!--colorc-->
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edit: almost forgot, how tight should the fronty sprocket fit on the splines? Mine can rotate by a noticable amount, which could mean it allows it to slide around and wear.<!--coloro:#FF0000--><!--/coloro-->dunno, assume not much at all<!--colorc-->
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is it possible the splines can wear over time?