What's the issue with Simplex drops, DR's?
#1
Thread Starter
Senior Member
Joined: Jul 2006
Posts: 584
Likes: 1
From: Tucson AZ
What's the issue with Simplex drops, DR's?
This is a great, but infectious forum. Browsing this board has piqued some interest in European bikes, but my knowledge of them is worse than pathetic. (Ever since the 70's, all my bikes have been Asian.) I keep seeing offhand comments to the effect that Simplex dérailleurs are required for certain dropouts on Peugeots and maybe some others. Am I reading that correctly? And if so, what's the reason for that?
#2
Death fork? Naaaah!!

Joined: Nov 2005
Posts: 5,534
Likes: 959
From: The other Maine, north of RT 2
Bikes: Seriously downsizing.
Go to:
https://sheldonbrown.com/velos.html
for a through explaination of the 'la difference' of French bikes.
Top
https://sheldonbrown.com/velos.html
for a through explaination of the 'la difference' of French bikes.
Top
__________________
You know it's going to be a good day when the stem and seatpost come right out.
(looking for a picture and not seeing it? Thank the Photobucket fiasco.PM me and I'll link it up.)
You know it's going to be a good day when the stem and seatpost come right out.
(looking for a picture and not seeing it? Thank the Photobucket fiasco.PM me and I'll link it up.)
#4
feros ferio

Joined: Jul 2000
Posts: 22,411
Likes: 1,876
From: www.ci.encinitas.ca.us
Bikes: 1959 Capo Modell Campagnolo; 1960 Capo Sieger (2); 1962 Carlton Franco Suisse; 1970 Peugeot UO-8; 1982 Bianchi Campione d'Italia; 1988 Schwinn Project KOM-10;
I ran a SunTour Cyclone II rear derailleur on my 1980 PKN-10E for several years, before converting back to the original Peugeot-labeled Simplex. Both hung just fine
__________________
"Far and away the best prize that life offers is the chance to work hard at work worth doing." --Theodore Roosevelt
Capo: 1959 Modell Campagnolo, S/N 40324; 1960 Sieger (2), S/N 42624, 42597
Carlton: 1962 Franco Suisse, S/N K7911
Peugeot: 1970 UO-8, S/N 0010468
Bianchi: 1982 Campione d'Italia, S/N 1.M9914
Schwinn: 1988 Project KOM-10, S/N F804069
"Far and away the best prize that life offers is the chance to work hard at work worth doing." --Theodore Roosevelt
Capo: 1959 Modell Campagnolo, S/N 40324; 1960 Sieger (2), S/N 42624, 42597
Carlton: 1962 Franco Suisse, S/N K7911
Peugeot: 1970 UO-8, S/N 0010468
Bianchi: 1982 Campione d'Italia, S/N 1.M9914
Schwinn: 1988 Project KOM-10, S/N F804069
#5
Chrome Freak
Joined: Dec 2005
Posts: 3,208
Likes: 26
From: Kuna, ID
Bikes: 71 Chrome Paramount P13-9, 73 Opaque Blue Paramount P15, 74 Blue Mink Raleigh Pro, 91 Waterford Paramount, Holland Titanium x2
You need at least one French bike.
__________________
1971 Paramount P-13 Chrome
1973 Paramount P-15 Opaque Blue
1974 Raleigh Professional Blue Mink
1991 Waterford Paramount
Holland Titanium Dura Ace Group
Holland Titanium Ultegra Triple Group
1971 Paramount P-13 Chrome
1973 Paramount P-15 Opaque Blue
1974 Raleigh Professional Blue Mink
1991 Waterford Paramount
Holland Titanium Dura Ace Group
Holland Titanium Ultegra Triple Group
#6
Lanky Lass
Joined: Sep 2005
Posts: 21,434
Likes: 7
From: Take a deep breath, and ask--What would Sheldon do?
Bikes: Nishiki Nut! International, Pro, Olympic 12, Sport mixte, and others too numerous to mention.
Originally Posted by GCRyder
This is a great, but infectious forum...And if so, what's the reason for that?
.That's an English expression, by the way. My cousins in Brum used to say that all the time
.East Hill
__________________
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TRY EMPATHY & HAVE LOVE IN YOUR HEART, PERHAPS I'LL SEE YOU ON THE ROAD...
___________________________________________________
TRY EMPATHY & HAVE LOVE IN YOUR HEART, PERHAPS I'LL SEE YOU ON THE ROAD...
#8
Thread Starter
Senior Member
Joined: Jul 2006
Posts: 584
Likes: 1
From: Tucson AZ
Originally Posted by top506
Go to:
https://sheldonbrown.com/velos.html
for a through explaination of the 'la difference' of French bikes.
Top
https://sheldonbrown.com/velos.html
for a through explaination of the 'la difference' of French bikes.
Top
#9
Death fork? Naaaah!!

Joined: Nov 2005
Posts: 5,534
Likes: 959
From: The other Maine, north of RT 2
Bikes: Seriously downsizing.
Originally Posted by East Hill
We are diabolical
.
That's an English expression, by the way. My cousins in Brum used to say that all the time
.
.That's an English expression, by the way. My cousins in Brum used to say that all the time
.
Top
(and don't forget to eat a leek on Thursday-it's St. Davids day!)
__________________
You know it's going to be a good day when the stem and seatpost come right out.
(looking for a picture and not seeing it? Thank the Photobucket fiasco.PM me and I'll link it up.)
You know it's going to be a good day when the stem and seatpost come right out.
(looking for a picture and not seeing it? Thank the Photobucket fiasco.PM me and I'll link it up.)
#10
Senior Member
Joined: Nov 2005
Posts: 5,768
Likes: 10
Bikes: Cinelli, Paramount, Raleigh, Carlton, Zeus, Gemniani, Frejus, Legnano, Pinarello, Falcon
Originally Posted by vpiuva
You need at least one French bike.
No, not really. Though I have a couple, I typically HATE French bikes. Nothing ever seems to work quite right, even with a lot of fiddling. But maybe its just me.
#11
winning magazine junkie

Joined: Jun 2004
Posts: 518
Likes: 2
From: spfld ill
Bikes: top end gitanes and some funky ones too
Originally Posted by dbakl
No, not really. Though I have a couple, I typically HATE French bikes. Nothing ever seems to work quite right, even with a lot of fiddling. But maybe its just me.
i have 9 french bikes love em all .some with simplex some without . i like the simplex stuff
#12
Death fork? Naaaah!!

Joined: Nov 2005
Posts: 5,534
Likes: 959
From: The other Maine, north of RT 2
Bikes: Seriously downsizing.
Originally Posted by dbakl
No, not really. Though I have a couple, I typically HATE French bikes. Nothing ever seems to work quite right, even with a lot of fiddling. But maybe its just me.
Top
__________________
You know it's going to be a good day when the stem and seatpost come right out.
(looking for a picture and not seeing it? Thank the Photobucket fiasco.PM me and I'll link it up.)
You know it's going to be a good day when the stem and seatpost come right out.
(looking for a picture and not seeing it? Thank the Photobucket fiasco.PM me and I'll link it up.)
#13
Senior Member
Joined: Sep 2005
Posts: 643
Likes: 1
From: The Peninsula
Bikes: '62 Peugeot UO8, '63 Schwinn Superior, ;72 Peugeot PX-10, '74 Motobecane LeChampion, '74 Peugeot UO18
Originally Posted by vpiuva
You need at least one French bike.
Peugeot U08
Peugeot U018
Peugeot PX-10 (2)
Motobecane Le Champion (2)
Motobecane Grand Jubile
#15
Newbie
Joined: Aug 2009
Posts: 1
Likes: 0
From: Chicago, IL
Bikes: 1978 Raleigh Super Course, 1973 Peugeot PX-10, 1983 Schwinn Le Tour
Go to:
https://sheldonbrown.com/velos.html
for a through explaination of the 'la difference' of French bikes.
Top
https://sheldonbrown.com/velos.html
for a through explaination of the 'la difference' of French bikes.
Top
I am trying to get the bike back to an "all French" status, and the simplex derailleur i got for it is too small for the threads.
basically, I'm boned, right? unless i want to use the adaptor claw.... which wont attach permanently

sigh.
#16
#18
Senior Member
Joined: Jul 2009
Posts: 11,128
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Bikes: 1986 Alan Record Carbonio, 1985 Vitus Plus Carbone 7, 1984 Peugeot PSV, 1972 Line Seeker, 1986(est.) Medici Aerodynamic (Project), 1985(est.) Peugeot PY10FC




I'm deep into the French stuff as you can see on my bike. But like John E, I had a Suntour Cyclone II RD on this bike earlier in it's life.....then a Suntour Superbe from my brother (who I traded the Cyclone with) after that. Also had A Nouvo Record RD before these Suntours and the bike did come with a Simplex SX610 The Suntours shifted the best with the Simplex coming in a close second because of it's similar slanted parallelogram design, then the Campy NR. The present mounted Mavic 810 RD/FD was a late aquisition I got in the 90's. I still have those other derailleurs that might perform better than the Mavic, but this Mavic 810 set just looks to be the most correct system to keep on the bike for good!
Chombi
84 Peugeot PSV





