Originally Posted by
thook
what model of the 600 series? the one i'm using is an early 80's arabesque friction only
nothing laughable about your change out, btw
600EX I think. Came from co-op but matches one from an 85 Centurion I have that is EX I think. Paid $5 so gave it an uneducated try with good results. With careful chain length tuning I get the 5 easiest gears on the 24T before the chain hits the Miyata chainstay protector hoop.