Thread: eTap 11 speed and AXS eTap 12 speed cross compatibility
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  #14  
Old 03-11-2022, 10:01 AM
Dave Dave is offline
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Join Date: Nov 2004
Location: Loveland, CO
Posts: 5,956
1X is a different situation since the chain rings are narrow/wide. The manufacturer usually list exactly which chains should work with specific rings. Wolftooth has detailed info for their rings.
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