These are GENUINE CAMPAGNOLO 1" Pitch TRACK CHAINRINGS and rear hub COGS from the 1960's.
These are BRAND NEW OLD STOCK over 50 YEARS OLD!!!
Most people are unaware that these EVER EXISTED!!
Chainring is from the "RECORD GROUP" 24T,
Rear Cog is 7T,
This could be considered CAMPAGNOLO GOLD!!
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