REGINA EXTRA COURSE vintage 70's/80's 12t DUPLEX Freewheel cog NOS! 0000 3/3/21

€10.99

REGINA EXTRA COURSE 12t DUPLEX FREEWHEEL cog threads onto DUPLEX Receiver cogs, this cog will also work with LATER BX Freewheel NOS! This item will show signs of shelf wear, spots of surface rust, will be good users!