Chainrings:24/27/28/29/40/42/44T BCD:104/64mm Material:AL7075 CNC Crankset Chainring for Rage D/Rage OS D, Material:AL7075 CNC BCD:104/64mm, chainrings:24/27/28/29/40/42/44T.
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Chainrings:24/27/28/29/40/42/44T BCD:104/64mm Material:AL7075 CNC Crankset Chainring for Rage D/Rage OS D, Material:AL7075 CNC BCD:104/64mm, chainrings:24/27/28/29/40/42/44T.