This is a multi-part message in MIME format.
------=_NextPart_000_000D_01C43839.259464F0 Content-Type:
text/plain; charset="iso-8859-1" Content-Transfer-Encoding:
quoted-printable
Just got back in from a nice ride, with a new "problem". The
big ring = rubs the front derailleur. Kind of normal, but
with a twist. This only = happens every SECOND revolution. I
first noticed it while in big/little = on a 2% incline,
while standing. So, I sat. No change. Not each = revolution,
that's the screwy part, each other revolution.
I figured I was compensating - that my unconscious reaction
was to let = up on a downstroke when the previous stroke
brought on the noise. Not = true, as this happened standing,
sitting, and after I began to test for = it, it happened in
the smallest cog and the next one, at any RPM and = pretty
much with a variety of pedal pressures.
Checked the chainring bolts, the crank bolts, have not yet
looked at the = BB. Should I just hope that it changes to
EVERY revolution, and then = fix that ?? :-) But every
second revolution - this really has me = staring blankly.
Who can figure this one out ? --=20 Sandy Paris FR
*******
La vie, c'est comme une bicyclette,=20 il faut avancer pour
ne pas perdre l'=E9quilibre. =20 -- Einstein, A. ------
=_NextPart_000_000D_01C43839.259464F0 Content-Type:
text/html; charset="iso-8859-1" Content-Transfer-Encoding:
quoted-printable
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0
Transitional//EN"> <HTML><HEAD> <META http-equiv=3DContent-
Type content=3D"text/html; = charset=3Diso-8859-1"> <META
content=3D"MSHTML 6.00.2800.1400" name=3DGENERATOR>
<STYLE></STYLE> </HEAD> <BODY bgColor=3D#ffffff>
<DIV><FONT face=3DArial size=3D2>Just got back in from a
nice ride, with = a new=20 "problem". The big
ring rubs the front derailleur. Kind of =
normal,=20 but with a twist. This only happens
every SECOND revolution. = I first=20 noticed
it while in big/little on a 2% incline, while
standing. = So, I=20 sat. No
change. Not each revolution, that's the screwy
part, = each=20 other revolution.</FONT></DIV>
<DV><FONT face=3DArial size=3D2></FONT> </DIV>
<DVI><FONT face=3DArial size=3D2>I figured I was
compensating - that my = unconscious=20 reaction was
to let up on a downstroke when the previous stroke
brought = on the=20 noise. Not true, as this
happened standing, sitting, and after I = began to=20
test for it, it happened in the smallest cog and the
next one, at any = RPM and=20 pretty much with a
variety of pedal pressures.</FONT></DIV>
<DVII><FONT face=3DArial size=3D2></FONT> </DIV>
<DVIII><FONT face=3DArial size=3D2>Checked the chainring
bolts, the crank = bolts, have=20 not yet looked at
the BB. Should I just hope that it changes to =
EVERY=20 revolution, and then fix that ??
:-) But every second=20 revolution - this
really has me staring blankly.</FONT></DIV>
<DIX><FONT face=3DArial size=3D2></FONT> </DIV>
<DX><FONT face=3DArial size=3D2>Who can figure this one
out ?<BR>--=20 <BR>Sandy<BR>Paris
FR</FONT></DIV>
<DXI> </DIV>
<DXII><FONT face=3DArial size=3D2>*******</FONT></DIV>
<DXIII> </DIV>
<DXIV><FONT face=3DArial size=3D2>La vie, c'est comme une
bicyclette, = <BR>il faut=20 avancer pour ne pas
perdre l'=E9quilibre. <BR>-- Einstein,=20
A.</FONT></DIV></BODY></HTML>
------=_NextPart_000_000D_01C43839.259464F0--