Results 1 to 4 of 4
  1. #1
    mtbr member
    Reputation:
    Join Date
    Aug 2013
    Posts
    6

    cassette question for S-Works 2012 29"

    The original bike came with a SRAM XX 10-speed, 11-36t. I bought the bike used. The past owner put on a new Shimano Deore XT CS-M770 9 speed cassette before selling the bike. I'm kind of bummed that I didn't see this. I thought that it was a new SRAM XX 10-speed. Yes a new chain was put and and new bottom bracket but I don't know what brand. Besides the fact that this isn't as good of a cassette. Will it make a tremendous difference for a F high school racer? I'm mainly concerned that the gearing won't work together if the Deore XT isn't the correct cassette. and then I will have problems that cost me money and problems in the long run. I don't want to ride the bike if this could be an issue. I do think that I can talk to the original owner about this one issue. Eiither way I like the bike! Thank
    Last edited by xcgriffin; 09-01-2013 at 03:01 PM.

  2. #2
    mtbr member
    Reputation:
    Join Date
    Dec 2011
    Posts
    81
    9 speed cassette with a 10-speed XX groupset will obviously not shift well as the spacing is different.

  3. #3
    mtbr member
    Reputation: olijay's Avatar
    Join Date
    Feb 2009
    Posts
    356
    That's an obvious cop-out by the original owner, he probably wanted to keep the $400 cassette for himself. You should mention this to him and ask for a better solution. If he doesn't cave, a Shimano Deore XT 10 speed cassette would be a good replacement, I think it's about $40-50. Also check that your chain is 10 speed, since he swapped to a 9spd cassette he may have swapped chains.

  4. #4
    mtbr member
    Reputation:
    Join Date
    Aug 2013
    Posts
    6
    Thanks everything work out.

Similar Threads

  1. Epic s works SRAM cassette and chain recomendations
    By barry1me in forum Specialized
    Replies: 15
    Last Post: 06-24-2013, 06:21 AM
  2. 2012 S-works 29er HT 15.5" Hotness
    By briscoelab in forum Specialized
    Replies: 60
    Last Post: 11-28-2012, 02:35 PM
  3. Replies: 12
    Last Post: 11-07-2012, 01:55 PM
  4. sram 11-23 cassette, which derailleur works for it
    By 29ernb in forum Drivetrain - shifters, derailleurs, cranks
    Replies: 13
    Last Post: 04-29-2012, 08:49 PM
  5. 2011-2012 20" Kona Unit Question
    By nitrousjunky in forum Kona
    Replies: 1
    Last Post: 11-30-2011, 10:26 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •