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I.D. Campy cranks 
PostPosted: Thu Aug 09, 2012 4:31 am Reply with quote
martinman
Joined: 24 Dec 2010
Posts: 23
Location: IOWA
If you are looking at just the crank arms, how can you tell if they are nuovo record or super record? Thank You
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Re: I.D. Campy cranks 
PostPosted: Thu Aug 09, 2012 9:10 pm Reply with quote
verktyg
Joined: 14 Jan 2007
Posts: 2814
Location: SF Bay Area
martinman wrote:
If you are looking at just the crank arms, how can you tell if they are nuovo record or super record? Thank You


There is no difference between Nuovo Record and all but the last Super Record crank arms. The difference was in the chainrings and bottom brackets.

Super Record parts became "commercially" available in 1974. They were produced until about 1987.

In the mid to late 80s, SR cranks didn't have the flutes in the arms.

Here's the date codes:

From 1973 - 1979 the year of crank manufacture is the last digit in a diamond stamped on the back side of the arms.

From 1980 - 1984 the year of crank manufacture is the last digit in a circle stamped on the back side of the arms.

"11" in a rectangle means 1985, "22" means 1986, and "33" means 1987 stamped on the back side of the arms.

_________________
Chas.
SF Bay Area, CA USA
==============
1984 Criterium
1969 TdF
1971 TdF
1974 TdF
1984 TdF x 2 Bikes
1970 SC
1971 SC
1972 SC
1984 SC
1984 Team Pro
1985 Professional
1990s Team Replica
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PostPosted: Sat Aug 11, 2012 7:15 pm Reply with quote
martinman
Joined: 24 Dec 2010
Posts: 23
Location: IOWA
thank you Master
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I.D. Campy cranks 
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