Dura Ace 9100 Cassette Chipped Teeth or Normal?

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Indyx
Posts: 97
Joined: Sat Jun 17, 2017 3:31 am

by Indyx

Hi all,

Picked up a take off 9100 Dura Ace cassette off the internet.

Looks fine, one weird thing that I've never seen is it appears 2 teeth are missing material, but on purpose. I have 2 other DA cassettes 9100 and 9000 and they are both different.

Anyone seen this before, or a chipped set of teeth?
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Screenshot 2023-05-29 165916.png

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Mocs123
Posts: 826
Joined: Tue May 11, 2021 9:19 pm

by Mocs123

Normal. It's part of the "hyperglide" to make shifts smoother.
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Indyx
Posts: 97
Joined: Sat Jun 17, 2017 3:31 am

by Indyx

Mocs123 wrote:
Mon May 29, 2023 11:14 pm
Normal. It's part of the "hyperglide" to make shifts smoother.
Thank you.. Interesting. With my 2 other DA 9000/9100 Cassettes, they have whole teeth here.

Thanks!

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