Originally Posted by
cudak888
That's what I thought - these particular cranks have 23mm extractor threads - correct?
No, my Vernier reads 22mm for the Competition extractor threads ID and the 49D 22.2.
The TA extractor, which works with the Competition cranks, measures 22.9mm whereas the Stronglight extractor is 23.1mm. The TA extractor is a loose fit in the 49D crank threads
CORRECTION - "while the TA extractor screws in a couple threads on the 49D but won't go any more."
SHOULD BE - "...while the Stronglight extractor screws in a couple threads on the Competition crank but won't go any more."
Sorry everyone!