REGINA EXTRA 15t ( C1 ) Threaded freewheel cog NOS! BB33E 17 - 6/14/19*
Sale!
REGINA EXTRA 15t ( C1 ) Threaded freewheel cog NOS! This cog will thread on-to a 1st position threaded DUPLEX receiver cog.
CONDITION for this item will be EXCELLENT!