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PostPosted: Wed Jul 31, 2013 3:11 am 
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Joined: Thu Sep 30, 2010 5:50 am
Posts: 315
Finally got a PM. After talking to SRAM they let me know only the rings are different with the Red 11 crankset.
The current plan is to take the Praxis rings off my Hollowgrams and put them on the new cranks.

These weights are for 172.5 BB30 Compact
NDS 258g
DS w/PM 283g
Red 22 rings 149g

Praxis rings 126g

So in the end the setup will be 667g. Of course I did forget to weight the chainring bolts.
Impressive considering my Hollowgrams setup without chainring bolts is 534g. So I am only gaining 133g.


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PostPosted: Wed Jul 31, 2013 6:03 pm 
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Joined: Tue Jun 08, 2010 4:58 am
Posts: 255
Location: Chicago
Why is the weight of the NDS so high? For the non PM version it's around 180g.


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PostPosted: Thu Aug 01, 2013 3:06 am 
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Joined: Sat Jun 20, 2009 3:23 am
Posts: 106
On Sram Quarq cranks the spindle is connected to NDS as opposed to DS on their regular cranks :thumbup:


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PostPosted: Thu Aug 01, 2013 4:50 am 
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Joined: Sat Dec 18, 2010 11:54 am
Posts: 60
Location: Brisbane, AU
Not on mine it isn't...


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PostPosted: Thu Aug 01, 2013 6:50 am 
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Joined: Thu Sep 18, 2008 7:45 pm
Posts: 60
Location: Finland
^ I think your is GXP set then?


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PostPosted: Thu Aug 01, 2013 7:18 am 
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Joined: Sat Dec 18, 2010 11:54 am
Posts: 60
Location: Brisbane, AU
Ahhh yes silly me! Carry on....


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PostPosted: Fri Aug 02, 2013 4:30 am 
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Joined: Thu Sep 30, 2010 5:50 am
Posts: 315
Spindle is attached to NDS for Exogram BB30 cranks whether it's Quarq or not.


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PostPosted: Fri Aug 02, 2013 1:13 pm 
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Joined: Tue Jun 08, 2010 4:58 am
Posts: 255
Location: Chicago
So what accounts for the weight difference then. Weird.


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