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Old 12-27-05, 10:15 AM
  #7  
HillRider
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OK, the bolts you describe aren't typical of most chainring retaining bolts. If the hex is 8 mm, the threaded bolt is probably only 5 or 6 mm and the thread engagement depth on the small chainring probably isn't much. Use your judgement on these but get them good and tight. If you overdo it, there's your excuse to upgrade.
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