Part of shift-mechanism or broken teeth?
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Part of shift-mechanism or broken teeth?
Anyone familiar with Zipp 300 Chainring teeth, is this a part of the shift-mechanism or broken teeth?
One under the crank arm
And another on the other side
large copy of the first image I posted, for closeup viewing
https://www.flickr.com/photos/18949639@N00/3825234006/
One under the crank arm
And another on the other side
large copy of the first image I posted, for closeup viewing
https://www.flickr.com/photos/18949639@N00/3825234006/
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I guess your positive about that? I've never noticed any other company make teeth looking like that.
#4
Bike ≠ Car ≠ Ped.
They all shape their teeth a little differently. SRAM OpenGlide cassettes even have missing teeth.
Look at the shaping of the other teeth in your pics, too -- there are a variety of shapes there.
Look at the shaping of the other teeth in your pics, too -- there are a variety of shapes there.