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What about backing off the nose screw on this saddle?

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What about backing off the nose screw on this saddle?

Old 06-06-18, 06:23 PM
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smontanaro 
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What about backing off the nose screw on this saddle?

I bought an Ideale 90 (with seatpost) on eBay. It arrived today. I was aware that the nose nut had been snugged up. The saddle seems hard as a rock though, making me wonder:
  • why the previous owner tightened it
  • whether or not it would be ok to let off a bit of the tension
I've only ever seen references to tightening up these nuts before, never going the other way. Before I modify my 13mm box wrench into a nose wrench, is there any compelling reason it wouldn't be wise to back off a bit? A couple pix for reference:

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Old 06-06-18, 06:41 PM
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I would go ahead and back off the nut.
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Old 06-06-18, 07:05 PM
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That's a pretty saddle ya got there. Looks well broken in. No reason not to make adjustments as you see fit. I know you won't over do it!
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Old 06-06-18, 07:36 PM
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It does look a bit tight with that hard looking narrow ridge running through the center of the saddle.
I hope it did not get irreversibly damaged from over-tensioning.....
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Old 06-06-18, 08:10 PM
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Originally Posted by Chombi1
It does look a bit tight with that hard looking narrow ridge running through the center of the saddle.
I hope it did not get irreversibly damaged from over-tensioning.....
Yeah, that's my fear. I loosened it a bit, maybe half a turn. It was immediately loose. The leather didn't give at all. I'll let it sit for a few days. If it doesn't release a little I can always put a bit of Proofide on it.
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Old 06-07-18, 10:34 AM
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I don't remember ever tightening my old Ideale. but I have tightened my Brooks Pro. I'd ride that saddle first as you got it and go from there.
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Old 06-07-18, 11:18 AM
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Originally Posted by Chombi1
It does look a bit tight with that hard looking narrow ridge running through the center of the saddle.
I hope it did not get irreversibly damaged from over-tensioning.....
I may be that exactly matches the PO’s anatomy..... :0
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Old 06-07-18, 11:33 AM
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I think that one is done. I suppose you could try to remold the leather by soaking it in water. Then then stuff something underneath to push the top back to the original shape (ish). Alternatively, you could cast a mold from it, carve it out till the shape is correct, and then use that for a form.

Or send it to RHM. Probably easier.
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Old 06-08-18, 07:49 PM
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Originally Posted by Salamandrine
I think that one is done. I suppose you could try to remold the leather by soaking it in water. Then then stuff something underneath to push the top back to the original shape (ish). Alternatively, you could cast a mold from it, carve it out till the shape is correct, and then use that for a form.

Or send it to RHM. Probably easier.
Rudi already has two saddles. I suspect if I sent him a third I might be living in the doghouse for awhile.

The casting idea is interesting. I have a Rebour treated 90 (one of my faves). If I was going to make a cast, I think I'd use that as the mold. I'd need to be able to squeeze it out between the rails and the top. I wonder if I could make something small enough to get out of the space without breaking. Is plaster of paris used for these sorts of jobs nowadays, or is there something more modern?
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Old 06-08-18, 08:57 PM
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Originally Posted by smontanaro
Rudi already has two saddles. I suspect if I sent him a third I might be living in the doghouse for awhile.

The casting idea is interesting. I have a Rebour treated 90 (one of my faves). If I was going to make a cast, I think I'd use that as the mold. I'd need to be able to squeeze it out between the rails and the top. I wonder if I could make something small enough to get out of the space without breaking. Is plaster of paris used for these sorts of jobs nowadays, or is there something more modern?
Yeah, getting it small enough is an issue. I did something similar a couple months ago. Reshaped my Brooks pro a bit with an inside mold. I used Durhams water putty, because it can be shaped and sanded pretty easily, and it's a bit more rugged than plaster of paris. Basically I filled a baggy with it, stuffed it in, let it cure. Then reshaped the dry mold to what I wanted. Here's a pic.



The obvious issue is that it has to be fairly narrow to fit between the rails. If I try this again on another saddle, I might try to make a 3 piece mold that screws together. Perhaps an outside/female mold would be better. Certainly easier to get the full shape. A vacuum bag would be ideal to push the leather into the new shape. At any rate this worked for my fairly modest goal of tweaking the center section shape. I could put up a thread if anyone's interested.
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Old 06-08-18, 09:35 PM
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I'd follow it.
Thx.
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Old 06-08-18, 11:01 PM
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Originally Posted by Salamandrine
... I might try to make a 3 piece mold that screws together. Perhaps an outside/female mold would be better. Certainly easier to get the full shape. A vacuum bag would be ideal to push the leather into the new shape. At any rate this worked for my fairly modest goal of tweaking the center section shape. I could put up a thread if anyone's interested.
I'd be very interested in that. I have an old Brooks Pro with the same type of center ridge, that, while not uncomfortable to ride, is probably right on the edge. I've re-shaped a different one before by soaking it for several days and then stuffing a few rags very tightly under the rails to let it dry for week. The results were definitely an improvement, but not back to the perfect shape of an untouched vintage Brooks Pro.
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Old 06-09-18, 02:44 AM
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Detension the bolt, immerse the saddle in room temperature water for no more than 90min then let it 'rest' for 20min. When the leather becomes 'workable' stuff wadding underneath the saddle (cloth, scrunched paper) to obtain the desired shape. Use a toe strap or similar around the saddle to prevent the side skirts from flaring as the leather dries.
I move the strap every few hours to ensure even drying of the leather. You can swap over the wadding with fresh dry material.
Let the leather naturally dry over a few days.
Retension the bolt and treat with Proofide.
Please take photos and show the results in an update.
I have been recovering saddles for nearly 10 years.

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Old 07-04-18, 02:41 AM
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elbow grease...

a nr 13 and patience. it works
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