The alloy rear derailleur hanger is meant to be strong but give in the event of a solid impact to your rear derailleur so that it bends and your frame doesn't sustain damage. CNC machined in-house from 7075-T651 Alloy and anodized black to finish.
It'll fit your We Are One Arrival frame specifically.
We, Are, One, Arrival, Derailleur, Hanger
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