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Rogntudju
PostPosted: Mon Jun 11, 2012 8:37 am 
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Posts: 11
Location: Paris, France
Modification was made from stock axle. The machinist did what I asked him :
1/ Machine both ends OD to remove bearing surfaces and stop
2/ Press titanium rings
3/ Machine added rings to 30mm
Purpose is to get wider bearings surfaces to fit outer cups.

Result, here with THM cups :
Image

@ limba : I prefer smaller chainrings. It's better for me.

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Weenie
Posted: Mon Jun 11, 2012 8:37 am 


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2002maniac
PostPosted: Thu Jun 14, 2012 5:26 pm 
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Posts: 205
Location: Utah, USA
Both of those bikes are stunning. Great work!

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shoopdawoop
PostPosted: Thu Jun 14, 2012 5:45 pm 
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Posts: 433
Love both of these bikes! I really like the match set, kind of cool to have kind of a family of bikes.

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Tytoune
PostPosted: Sat Jun 16, 2012 10:17 pm 
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Posts: 44
C'est vrai qu'il est beau ce Seven ;)

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deltasierra
PostPosted: Wed Jun 20, 2012 10:39 pm 
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Posts: 131
Like! Chainring selection is interesting and I would enjoy a discussion of that selection.

Can you explain how the shifting works? Meaning your hands do what movements for up and down shifts? To be honest, it's been a while since I've seen the inside of a Campy lever blade, but it looks like you've put a button there. I'm kind of confused. Seems like your hands have a lot of work to do to shift. And maybe a lot of hand movement.

Lovely bikes!
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jooo
PostPosted: Thu Jun 21, 2012 5:37 am 
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Posts: 1487
I don't understand why people find the chainrings so strange? :noidea:

You pick ratios that keeps you spinning how you want, on the terrain you ride, pretty simple really. Personal preferences and all but that ring combo on the XC bike makes heaps of sense to me.
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Rogntudju
PostPosted: Mon Jun 25, 2012 9:08 am 
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Location: Paris, France
deltasierra wrote:
Like! Chainring selection is interesting and I would enjoy a discussion of that selection.

Can you explain how the shifting works? Meaning your hands do what movements for up and down shifts? To be honest, it's been a while since I've seen the inside of a Campy lever blade, but it looks like you've put a button there. I'm kind of confused. Seems like your hands have a lot of work to do to shift. And maybe a lot of hand movement.

Lovely bikes!

Shifting is very simple :
- Right lever action rear derailleur : upshift (bigger cog) with brake lever button, by index finger / downshift with hood button, by thumb
- Left lever action front derailleur : upshift (bigger ring) with brake lever button, by index finger / downshift with hood button, by thumb

=> Actions and command locations remains the same as original Campagnolo Ergopower (one command = one function). Hands movements are very limited.

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LouisN
PostPosted: Tue Jul 24, 2012 10:03 pm 
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Joined: Mon Feb 19, 2007 3:44 am
Posts: 2225
Location: Canada
Love the bikes :thumbup: .

Also like the "Mr.Demaesmeker's (or something like that) juron"... user name ... :lol:

Louis :)
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Rogntudju
PostPosted: Thu Oct 04, 2012 6:19 pm 
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Location: Paris, France
Last version of my Elium, 5.9kg / 13lbs :

Image

Some new details :
- Campa Super Record Titanium crankset, sanded and matte varnished
- Rotor QRings chainrings
- Extralite Roadstem
- Chris King alloy baseplate
- Speedplay titanium bolts and plates
- Ultralight bolton skewers
- New Ultimate seat collar
- Modified EC90 Seatpost
- Updated Zero G springs

Image

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Rogntudju
PostPosted: Thu Apr 18, 2013 7:49 am 
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Location: Paris, France
Latest specs for the Elium :

Image


And my 7250gr (16lbs) Open 1.0 :

Image Image Image Image Image Image Image

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Fuchspk
PostPosted: Thu Apr 18, 2013 10:38 am 
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Posts: 422
Location: Sweden
Wow this Seven Road Bike is just perfekt! Or ok i do not like the new chainring and it looked much cleaner before. But still a really beautiful ride you have there!

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gravity
PostPosted: Thu Apr 18, 2013 4:04 pm 
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Joined: Sat Feb 25, 2012 10:01 am
Posts: 543
Location: Kuala Lumpur, Malaysia
Wow that Open is beautiful!
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Jrock831
PostPosted: Fri Aug 02, 2013 11:51 pm 
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Joined: Fri Aug 02, 2013 11:41 pm
Posts: 25
What do you have to do to get the Cannondale SiSL 2 crank to fit on the open bottom bracket?

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Wingnut
PostPosted: Sat Aug 03, 2013 2:06 am 
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Not so keen on the chainring but I really like the Elium...very minimalist.

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Weenie
Posted: Sat Aug 03, 2013 2:06 am 


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coppercook62
PostPosted: Sat Aug 03, 2013 11:23 pm 
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Posts: 383
Both bikes are stunning. If I ever got a mountain bike it would be a Open. Nice job! :thumbup:
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