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Topic: dura ace 9000 crank

Posted on: 10th Feb 2015 7:45 AM    Quote and Reply

hi all

Would like some advice.

Considering to upgrade my current crank (ultegra 6700) to a dura ace 9000 crank. My current setup is 10 speed. Would the upgrade have any issue ? Assuming the bb fits.

Thx for any input

regards
 
Freshie Forumer
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Posted on: 10th Feb 2015 8:25 AM    Quote and Reply


No problem at all. Since u still with the same brand, just a version upgrade. 

For changing difference crank set need to take note just the Bottom bracket.

Just get back the current same size of ur crank will do.

Enjoy for upgrade. 

Regular Forumer
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Posted on: 10th Feb 2015 9:31 AM    Quote and Reply


ok mate .. Thx .. But do note the 9000 series crank is meant for 11 speed set up whereas mine is 10 speed

There are some who says ok some say no .. Hoping to see if anyone here is with this setup


Thx

Freshie Forumer
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Posted on: 10th Feb 2015 11:07 AM    Quote and Reply


Yap dura ace 9000 is 11speed crank.

Don't worry u are not the first one to do so. 10/11speed not much difference.

One of the technical issue is the chain will drop out.
with the Difference (but I don't see this is a big issue)
11s crank + 10s cassette
10s crank + 11s cassette  

If u use the shimano chain.

Google search u will get the answer.

 

Regular Forumer
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Posted on: 10th Feb 2015 11:37 AM    Quote and Reply


Ok thx .. Using shimano chain should not have chain drop out issue 

regards

Freshie Forumer
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