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PostPosted: Wed Jun 12, 2013 4:08 pm 
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Carbon Cowboy
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Joined: Sat Sep 04, 2010 7:20 pm
Posts: 967
Location: Slovenia
Thanks to all! Yes I already made the first prototype:

Weight: 62,8g (!)

Image

It's the 130mm wide saddle and the first finished prototype. My aim was to make it <75g also if it's 142mm, and it looks good so far! Now I have to make some more prototypes and test them.

The saddle rails are hollow - in the inside there is an ALU small tube.

For the saddle there are used 31 pieces of carbon, 1 layer of hybrid carbon/innegra and 2 ALU tubes.

I'll post some more photos soon, hope you like it!

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Posted: Wed Jun 12, 2013 4:08 pm 


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PostPosted: Wed Jun 12, 2013 4:19 pm 
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Location: Los Angeles / Glendale, California
YES!!!!!!

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PostPosted: Wed Jun 12, 2013 4:20 pm 
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Location: Vladivostok
That is hot and I must have it!

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chill out perv dogs, homegirl is still only 17.


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PostPosted: Wed Jun 12, 2013 4:33 pm 
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That is fantastic. DO WANT!


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PostPosted: Wed Jun 12, 2013 6:24 pm 
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Joined: Mon Mar 01, 2010 8:07 pm
Posts: 633
Cestitke Jure!

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Kuota Kom Evo
viewtopic.php?f=10&t=111825&p=955235#p955235" onclick="window.open(this.href);return false;


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PostPosted: Wed Jun 12, 2013 7:36 pm 
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in the industry
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Great work Jure!

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PostPosted: Wed Jun 12, 2013 7:50 pm 
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Joined: Thu Nov 10, 2005 5:31 pm
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Location: Surrey B.C. Canada
Great work.

Now you just make it harder for us to decide on going with a saddle/post combo or going with a light seat post and this new saddle. What about offering a new seat post to go with this new saddle.

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PostPosted: Wed Jun 12, 2013 9:30 pm 
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Resident Pro

Joined: Tue Mar 18, 2003 9:42 pm
Posts: 2002
berk if you don't have a girlfriend already, i can think of two (the reporter and the news anchor).


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PostPosted: Wed Jun 12, 2013 10:00 pm 
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Carbon Cowboy
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Joined: Sat Sep 04, 2010 7:20 pm
Posts: 967
Location: Slovenia
Thanks to all, I'm glad that you like the design!

@mike
There really isn't anything to complain about them :thumbup: but I do have a girlfriend already a few years, and she's also very pretty ;). So if anyone is looking for some nice girls, come to Slovenia, we also have great countryside for cycling :thumbup: :mrgreen:

Back to the saddle, I already made the first test ride. And I see that there is still some place to loose weight and improve comfort even a bit more! The saddle shell could be less stiff, at least for my weight I think that it could be even lighter / less reinforced saddle shell. So I'll make a new prototype with a different saddle shell layup...so I may even hit <60g!

Here just some more photos, the saddle rails that I bonded to the saddle are more or less completely rough, but I let that finish as long as it's only a prototype...as you can see it's only glued to the saddle shell, so no need to make "step 3" (additional carbon reinforcements)
Image

Saddle shell finish and saddle rails:
Image


On the bike:
Image

The saddle rails are completely round, so no need for any specific clamping mechanism (like for example Fizik or Selle Italia carbon saddles). Don't see any good reason why it shouldn't be made completely round, so I made the rails completely round, and it can be used with any seatpost.

Complete bike 6,4kg as on the photo (with Garmin etc.)
Image
Could drop some more weight with lighter bottle cages, carbon handlebar, etc.,..but I just love it like it is. Maybe I should remove the stickers from the wheelset? Well, I'll see...I have those wheels for my everyday use.

One more photo of the saddle alone, pure matte look:
Image

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PostPosted: Thu Jun 13, 2013 12:19 am 
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Joined: Wed Aug 11, 2010 7:52 am
Posts: 70
Absolutely amazing work. Will have to order one when these become available.

Looking forward to the final production model.


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PostPosted: Thu Jun 13, 2013 4:29 am 
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just one question, will there be a rider's weight limit for the saddle?


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PostPosted: Thu Jun 13, 2013 7:55 am 
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Posts: 633
If I would have been asked for a wish, I just would say:
Please,please Jure NO LOGOS on top of the saddle like Tune,Specialized or logos like on Enve or other wheels.
Please one logo "molded into" like the new Extralite saddle or a small Berk logo onto the "bridge" .
I have been criticized for my similar "wishes" and there are still people around who think that peeling off or getting rid of manufacturers logos is the way to go but I still don't.
The consumer want's to get his choices recognized by the crowd but not with a "fist on his eye".
Therefore please an understated logo to this very good designed saddle.

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PostPosted: Thu Jun 13, 2013 9:18 am 
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Joined: Mon Jul 13, 2009 9:19 pm
Posts: 274
Location: Denmark
I agree with bura, I like stuff that at first glance appears kind of secret. I like the idea of a berk logo on the bridge. I also like the idea of the same saddle model but with specific rider weight limits to get the best possible comfort. Your work is beautiful and we all appreciate your magnificent brain


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PostPosted: Thu Jun 13, 2013 12:18 pm 
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Joined: Wed Aug 10, 2011 4:03 pm
Posts: 303
Location: Porto, Portugal
Race machine :)

Working better every day.

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PostPosted: Thu Jun 13, 2013 1:55 pm 
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Joined: Tue Feb 10, 2009 8:03 am
Posts: 225
Location: Czech Republic, Europe
Very nice saddle Jure. I really like Your work. Thanks to Your combo I managed to get my bike under 5 kg.
I would like to try Your new saddle, but unfortunately I curently have more carbon saddles than bikes.

Maybe it is time to build one more bike to try Your new saddle :twisted:

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Posted: Thu Jun 13, 2013 1:55 pm 


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