Go Back  Bike Forums > Bike Forums > Classic & Vintage
Reload this Page >

Fixing bent saddle rails. Ideas?

Search
Notices
Classic & Vintage This forum is to discuss the many aspects of classic and vintage bicycles, including musclebikes, lightweights, middleweights, hi-wheelers, bone-shakers, safety bikes and much more.

Fixing bent saddle rails. Ideas?

Thread Tools
 
Search this Thread
 
Old 12-22-09, 10:26 AM
  #1  
Riding like its 1990
Thread Starter
 
thenomad's Avatar
 
Join Date: Nov 2006
Location: IE, SoCal
Posts: 3,785
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Quoted: 9 Post(s)
Liked 8 Times in 8 Posts
Fixing bent saddle rails. Ideas?

How should I go about fixing this tweaked saddle rail on the Concor?
Attached Images
File Type: jpg
001 (2).jpg (96.0 KB, 94 views)
thenomad is offline  
Old 12-22-09, 10:30 AM
  #2  
Slacker
 
ZippyThePinhead's Avatar
 
Join Date: May 2009
Location: North Orange County, in Southern California
Posts: 1,295

Bikes: 1986 Peugeot Orient Express, 1987 Trek 560 Pro, 1983 SR Semi Pro, 2010 Motobecane Le Champion Titanium, 2011 Trek Fuel EX8

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 97 Post(s)
Liked 6 Times in 4 Posts
If you have a large enough bench vice, could you clamp the rail between the jaws?
ZippyThePinhead is offline  
Old 12-22-09, 10:32 AM
  #3  
Senior Member
 
r0ckh0und's Avatar
 
Join Date: Jun 2009
Location: Plano, IL.
Posts: 1,523
Mentioned: 7 Post(s)
Tagged: 0 Thread(s)
Quoted: 141 Post(s)
Liked 222 Times in 104 Posts
:
r0ckh0und is offline  
Old 12-22-09, 10:44 AM
  #4  
Senior Member
 
lotek's Avatar
 
Join Date: Dec 2001
Location: n.w. superdrome
Posts: 17,687

Bikes: 1 trek, serotta, rih, de Reus, Pogliaghi and finally a Zieleman! and got a DeRosa

Mentioned: 6 Post(s)
Tagged: 0 Thread(s)
Quoted: 15 Post(s)
Likes: 0
Liked 9 Times in 9 Posts
Originally Posted by thenomad
How should I go about fixing this tweaked saddle rail on the Concor?
1) take old saddle with bent rail and place in trash
2) buy new (old stock) concor and put it on bike.

seriously, I wouldn't ride a saddle that had it's rails 'fixed', it's not worth the risk of the rail breaking
with you sitting on the saddle.

Marty
__________________
Sono più lento di quel che sembra.
Odio la gente, tutti.


Want to upgrade your membership? Click Here.
lotek is offline  
Old 12-22-09, 10:44 AM
  #5  
Senior Member
 
rumrunn6's Avatar
 
Join Date: Jul 2008
Location: 25 miles northwest of Boston
Posts: 29,549

Bikes: Bottecchia Sprint, GT Timberline 29r, Marin Muirwoods 29er, Trek FX Alpha 7.0

Mentioned: 112 Post(s)
Tagged: 0 Thread(s)
Quoted: 5224 Post(s)
Liked 3,581 Times in 2,342 Posts
hard to say which way you have to bend them back from this view. is it just a side to side thing? I would also hesitate to bend back the rails if it is carbon fiber, meaning steel and be manipulated but other materials would be questionable. looks like an old saddle? why not toss it - is it something special?
rumrunn6 is offline  
Old 12-22-09, 10:55 AM
  #6  
Senior Member
 
r0ckh0und's Avatar
 
Join Date: Jun 2009
Location: Plano, IL.
Posts: 1,523
Mentioned: 7 Post(s)
Tagged: 0 Thread(s)
Quoted: 141 Post(s)
Liked 222 Times in 104 Posts
I have a leather saddle that came with a freebie bike........I have tried to straighten it a couple of times, but it still does not seem to be quite right.

I tried twisting it back while mounted. It has steel rails and is better, but again, not quite right.
r0ckh0und is offline  
Old 12-22-09, 01:06 PM
  #7  
Senior Member
 
Chombi's Avatar
 
Join Date: Jul 2009
Posts: 11,128

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

Mentioned: 22 Post(s)
Tagged: 0 Thread(s)
Quoted: 150 Post(s)
Likes: 0
Liked 34 Times in 27 Posts
Originally Posted by lotek
1) take old saddle with bent rail and place in trash
2) buy new (old stock) concor and put it on bike.

seriously, I wouldn't ride a saddle that had it's rails 'fixed', it's not worth the risk of the rail breaking
with you sitting on the saddle.

Marty

I agree, hard as it may be to do to a classic Concor, you should really trash the saddle, specially if it has alloy rails (Superleggera version) that do not take well to bending around too much without cracking and breaking. If they are steel rails you might have a chance to still straighten them, but you should also consider what will happen to the mounting poins on the plastic base thatmight loosen up if you start wrenching/bending back those rails to shape.
JMOs

Chombi
84 Peugeot PSV
85(?) Vitus Plus Carbone 7
Chombi is offline  
Old 12-22-09, 01:06 PM
  #8  
Senior Member
 
randyjawa's Avatar
 
Join Date: Apr 2007
Location: Thunder Bay, Ontario, Canada - burrrrr!
Posts: 11,674

Bikes: 1958 Rabeneick 120D, 1968 Legnano Gran Premio, 196? Torpado Professional, 2000 Marinoni Piuma

Mentioned: 210 Post(s)
Tagged: 0 Thread(s)
Quoted: 1372 Post(s)
Likes: 0
Liked 1,751 Times in 938 Posts
Get another saddle! It is foolish to fool with both safety and comfort when you consider that it will cost about ten dollars or less for a replacement.
randyjawa is offline  
Old 12-22-09, 01:13 PM
  #9  
Old fart
 
JohnDThompson's Avatar
 
Join Date: Nov 2004
Location: Appleton WI
Posts: 24,784

Bikes: Several, mostly not name brands.

Mentioned: 153 Post(s)
Tagged: 0 Thread(s)
Quoted: 3587 Post(s)
Liked 3,400 Times in 1,934 Posts
If they're anything but steel rails, forget about it -- toss the saddle. With steel rails you can grab the rail with a Channel-Lock pliers and wrestle it back into position. Be prepared to have one or both ends of the rail pop out of their sockets. Reattach with a strong epoxy if this happens.
JohnDThompson is offline  
Old 12-22-09, 01:51 PM
  #10  
Senior Member
 
Chombi's Avatar
 
Join Date: Jul 2009
Posts: 11,128

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

Mentioned: 22 Post(s)
Tagged: 0 Thread(s)
Quoted: 150 Post(s)
Likes: 0
Liked 34 Times in 27 Posts
Originally Posted by randyjawa
Get another saddle! It is foolish to fool with both safety and comfort when you consider that it will cost about ten dollars or less for a replacement.
Uhmmm.....10 dollars???..... what kind of saddle might that be???.....

Chombi
Chombi is offline  
Old 12-22-09, 06:48 PM
  #11  
Senior Member
 
Join Date: Jul 2005
Location: New Haven, CT area
Posts: 1,415

Bikes: Trek 7.5 Hybrid, Trek 1.1 Road, Holdsworth touring,Raleigh International,Ritchey Commando,Italvega Speciallissimo,et.al.

Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Quoted: 23 Post(s)
Liked 11 Times in 11 Posts
In all my years repairing bikes, I can't say that I was ever successful in bending seat rails back to their original position. It is extremely difficult, close to impossible. Buy a new saddle.
jacksbike is offline  
Old 12-22-09, 07:19 PM
  #12  
Banned.
 
Join Date: Dec 2007
Posts: 27,199
Mentioned: 34 Post(s)
Tagged: 1 Thread(s)
Quoted: 378 Post(s)
Liked 1,409 Times in 909 Posts
Next time the seat post is stuck, take the saddle off before you get out the big wrench. I actually have a saddle I use for that activity.

I've not paid more than $40 for a saddle. I did trade a crankset and two sets of decals for a pretty new Rolls. My natural padding pretty much handles anything.

I've often wondered ifyou can pull the rails out. (Hey, it's C&V, we'd work 8 hours to save 3.50)

Last edited by RobbieTunes; 12-22-09 at 09:29 PM.
RobbieTunes is offline  
Old 12-22-09, 07:33 PM
  #13  
spathfinder34089
 
spathfinder3408's Avatar
 
Join Date: Jun 2007
Location: Washington State
Posts: 200

Bikes: fuji s12s, Schwiin Le Tour, Puegot mtn. bike, Hiawatha crusier

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 1 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
Unless that saddle is realy important to you buy a new or used saddle that is straight. Never have had a problem with seats and never hope to. I wouldn't attempt fixing it unless I was stranded on an island and had the only seat on that island. You would need to hold the seat firm in a vice to clamp one of the rails to move it. Even if you did move the rail to where you wanted it , the seat probably would get damaged from being clamped. If you pryed against the other rail , you would bend that one as well. Get my drift. Next to impossible. Save yourself the frustration and buy a new saddle.
spathfinder3408 is offline  
Old 12-22-09, 08:47 PM
  #14  
Senior Member
 
randyjawa's Avatar
 
Join Date: Apr 2007
Location: Thunder Bay, Ontario, Canada - burrrrr!
Posts: 11,674

Bikes: 1958 Rabeneick 120D, 1968 Legnano Gran Premio, 196? Torpado Professional, 2000 Marinoni Piuma

Mentioned: 210 Post(s)
Tagged: 0 Thread(s)
Quoted: 1372 Post(s)
Likes: 0
Liked 1,751 Times in 938 Posts
Uhmmm.....10 dollars???..... what kind of saddle might that be???.....
Every now and again I spot a decent saddle in the take-off or very slightly used bin at one of the local bike shops. Yard sales have been known to produce saddles for a dollar or two. And I frequently see saddles on Ebay offered for ten bucks or less that do not sell. Of course, the Ebay saddle will have shipping costs attached. A simple add on Craigslist or Kijiji asking for someone to sell a road bike saddle will likely produce results for little cash outlay and you might be surprised at what you get.
randyjawa is offline  
Old 12-22-09, 08:48 PM
  #15  
Riding like its 1990
Thread Starter
 
thenomad's Avatar
 
Join Date: Nov 2006
Location: IE, SoCal
Posts: 3,785
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Quoted: 9 Post(s)
Liked 8 Times in 8 Posts
Meh, just a cheap bastard so i was hoping to scavenge the San Marco Concor for trainer use or some such thing. It came that way on the Trek I bought.
I guess i figured the answer was no but thought someone knew the magic secret.

I certainly can;t get a concor for $10...
thenomad is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
frigidformself
Bicycle Mechanics
19
03-11-23 08:02 PM
The_Joe
Classic & Vintage
5
09-17-19 01:48 PM
Tycho Brahe
Road Cycling
18
07-15-16 09:12 PM
mozad655
General Cycling Discussion
28
10-02-11 06:23 AM
DukeRyder
Bicycle Mechanics
5
10-23-10 06:59 AM

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.