Ultegra Cassette on Dura Ace Hub?
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Ultegra Cassette on Dura Ace Hub?
Today I tried to replace a Duira Ace cassette (12-21, 8-speed) with an Ultegra cassette (11-21, 8-speed) on a Dura Ace hub. The Ultegra Cassette chattered on the hub (side-to-side play). A 1 mm shim took out the chatter but threw off the shifting. After playing with both cable tension and the b-screw adjustment, I concluded that the Ultegra cassette simply was not going to work and put the old Dura Ace cassette back on.
What the...????Are these cassettes supposed to be compatible? Am I missing something?
What the...????Are these cassettes supposed to be compatible? Am I missing something?
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Originally Posted by RegularGuy
Today I tried to replace a Duira Ace cassette (12-21, 8-speed) with an Ultegra cassette (11-21, 8-speed) on a Dura Ace hub. The Ultegra Cassette chattered on the hub (side-to-side play). A 1 mm shim took out the chatter but threw off the shifting. After playing with both cable tension and the b-screw adjustment, I concluded that the Ultegra cassette simply was not going to work and put the old Dura Ace cassette back on.
What the...????Are these cassettes supposed to be compatible? Am I missing something?
What the...????Are these cassettes supposed to be compatible? Am I missing something?
Last edited by sydney; 07-08-05 at 06:26 PM.
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Thanks. I just read up on it on Sheldon's site.
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Religion is a good thing for good people and a bad thing for bad people. --H. Richard Niebuhr
Religion is a good thing for good people and a bad thing for bad people. --H. Richard Niebuhr