REGINA EXTRA BX 13t ( ORO ) C1 Threaded freewheel cog NOS! BB32C 043 - 7/20/20 RK05
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€12.00
REGINA EXTRA BX 13t ( ORO ) C1 Threaded freewheel cog NOS! This cog will thread onto An BX 1st position receiver cog.