John and/or Mike,
Would there be different markings on NR and SR crank sets that would indicate age. I recall NR cranks had certain markings that indicated approximate age. Do SR cranks also have such markings. Or did they abandon such markings with SR cranks?
> bignaut@pacbell.net wrote:
>
> > Perhaps the answer is obvious but what are the
> main differences between
> > the NR and SR cranksets, apart from the
> chainrings? Do they use the same
> > 144 bolt circle?
>
> The chainrings are the only difference between the
> two cranksets. They
> both use the same 144mm BCD, but the Super Record
> rings don't have the
> inner web.
>
> The official, not-often-used and poorly-received
> Super Record bottom
> bracket used a titanium spindle (two different
> designs, depending on
> when they were made), though.
>
> --
> John (john@os2.dhs.org)
> Appleton WI USA
> _______________________________________________
> Classicrendezvous mailing list
> Classicrendezvous@bikelist.org
>
http://www.bikelist.org/
>
D.C. Wilson dcwilson3@yahoo.com ----------------------------------------------------------- Note: This message may contain confidential and/or privileged information. If you are not the addressee or authorized to receive this for the addressee, you must not use, copy, disclose or take any action based on this message or any information herein. If you have received this message in error, please advise the sender immediately by reply e-mail and delete this message. Thank you for your cooperation. -------------------------------------------------------------
__________________________________________________
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around
http://mail.yahoo.com
_______________________________________________
Classicrendezvous mailing list
Classicrendezvous@bikelist.org
http://www.bikelist.org/