[incubus]

Wondering if anybody knows whether the bolt circle diameter and bolt pattern of the new M8100 cranksets/chainrings is the same as the M8000 units?

I preordered an M8130 crankset with superboost chainline but don’t have a need to go 12 speed just yet. I’m hoping I can pick up an 11 speed chainring that was intended for an M8000 crankset.


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[Dogboy]

The 8100 cranks use a direct mount chainring like the 9100 XTR cranks. They do appear to be a spider/chainring setup, but it is one piece.

 

[incubus]

The 8100 cranks use a direct mount chainring like the 9100 XTR cranks. They do appear to be a spider/chainring setup, but it is one piece.

Ugh. Thanks for the heads up. I was mislead by several images such as this...

https://images.app.goo.gl/9H8ejooUfGWjSSqu9

Back to the drawing board

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