Bike Forums - Chainring size?

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Stumprofig

09-29-04 08:27 PM

Chainring size?

I'm ordering a new chainring for my 2004 pista... anyone know for sure if the 144mm bolt circle is the right size? Of course I could measure... but where's my measuring tape anyway...

thanks!

crustedfish

09-29-04 08:57 PM

from google.com..

yep, 144 is the right bcd. Of course, you are somewhat limited, as those them dhose are road cranks with 3/32nd drivetrains, and almost all track gear is setup as 1/8th / 130bcd...so, anyways..

roadfix

09-29-04 10:34 PM

If you want 1/8" 144 BCD.....current Campy track rings.

*new*guy

09-30-04 07:19 AM

Dura Ace Track rings are 144 as well.

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