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Stumpjumper chainring

craig tcraig t Posts: 21
edited April 2012 in MTB workshop & tech
Got a 2009 Spesh stumpjumper expert carbon and need to replace the outer chainring. It's a shimano and been told it's a XT but theres no numbers on it, will any shimano ring fit or does it have to be a XT? A lso what would be a good replacement in terms of upgrade to the ring?

Thanks

Posts

  • Chunkers1980Chunkers1980 Posts: 8,035
    Does it say XT on it? In my opinion there is no upgrade over shinano. If it is XT, any will fit with BCD of 104 and a file.
  • craig tcraig t Posts: 21
    It say's it's a ''Custom Shimano FC-M762 XT, 2pc'' on the Specialized web site, but on the Shimano web site there is no FC-M762 crank set that i can find?
  • Chunkers1980Chunkers1980 Posts: 8,035
    You won't specialised often get shim to make off range stuff.

    Like I said a XT 760 or 770 will fit may need a tweak with a file.
  • craig tcraig t Posts: 21
    Ok, cheers mate. Thanks for that
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