Crank arm has 170 51 9/16"x20 on it not sure it is either Athena or 2nd gen Chorus or the Croce d' Aune as previously stated very hard to tell them apart for someone as green as I.
Ellipse is front only sorry
@Jimjam started
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Crank arm has 170 51 9/16"x20 on it not sure it is either Athena or 2nd gen Chorus or the Croce d' Aune as previously stated very hard to tell them apart for someone as green as I.
Ellipse is front only sorry