In a message dated 9/4/2004 8:35:45 PM PST, themaaslands@comcast.net writes:
4- When and on what outer chainring sizes did the chain peg appear/disappear?
----------------------------------------------------------------------
Steven-
I have asked myself this same question from time to time. Here is what I
believe is fairly close to the real ball park: Peg appeared on NR/SR strada ca.76
and stayed on well onto mid 80s. Peg never appeared on GS or NR/SR pista.
cheers-
Dave Anderson
Cut Bank MT