REGINA EXTRA SYNCHRO ERA 15t ( C1 ) Threaded freewheel cog NOS! BB33E 17 - 6/14/19*
Sale!
REGINA EXTRA SYNCHRO ERA 15t ( C1 ) Threaded freewheel cog threads onto a DUPLEX receiver cog NOS! CONDITION will vary when sending we will pick the best of the lot.