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PostPosted: Mon Dec 30, 2013 11:23 am 
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Location: Slovenia---that forest land
Is design with large DS beraing around freehub good or bearing wears too quickly?

http://brimages.bikeboardmedia.netdna-c ... rts011.jpg

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PostPosted: Mon Dec 30, 2013 11:31 am 
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It's good. Spaces the bearings more widely, which is good for minimising loads. Allows a bigger bearing, which will take a higher loading (so should increase life).
Only problem is, getting to the pawl/freewheel mechanism!


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Posted: Mon Dec 30, 2013 11:31 am 


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PostPosted: Mon Dec 30, 2013 6:18 pm 
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Location: Slovenia---that forest land
What about new design Alchemy ORC UL or Easton?

Sam stiffnes and lower weight or less stiff hub?

For big bearing on freehub body i hear they wear out quickly - or i am wrong

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PostPosted: Mon Dec 30, 2013 6:25 pm 
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Not familiar with either of those hubs.

But a larger bearing doing the same job should last longer. And by the looks of it, when you are pedaling the bearing won't be don't anything, as hub body and freewheel will be rotating at the same rate.

On the down side the bearing is more exposed, so you could get degreaser/chain lube/grit into the bearing more easily.


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PostPosted: Thu Jan 02, 2014 2:20 pm 
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Location: Brisbane, Australia
Both of those freehubs referred to in the link are for the same hub... The one on the left is for SRAM's XX1 11spd 10-42t cassette which requires a different mounting arrangement, dubbed 'XD' and is an open design for manufacturers to use.


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PostPosted: Sat Jan 04, 2014 9:44 am 
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Location: Slovenia---that forest land
Picture i post is just for info -

Wich design is better - new like Alchemy ORC UL, Easton ECHO... or with outer freehub large bearing (older Alchemy ORC)?

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Posted: Sat Jan 04, 2014 9:44 am 


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PostPosted: Sat Jan 11, 2014 8:25 am 
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Looks like an Industry Nine hubs older hubs. I have those and they are highly reliable rear hubs!


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