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One for the mechani...
 

[Closed] One for the mechanics,. Dura ace shifter Q

Posts: 481
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[#9612693]

Ok this one has me stuck.
I can get the trim to function on the release but there is 3 shifts up (these are 10spd) with no trim shift down.
Has anyone an idea on what the issue could be, it's got me puzzled


 
Posted : 17/10/2017 12:23 pm
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I think Dura Ace 10 speed only had trim function in 1 direction.


 
Posted : 17/10/2017 12:38 pm
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Cheers, why would there be a trim function from small to big ring, am I being stupid as this is what happens to mine


 
Posted : 17/10/2017 12:59 pm
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I think Dura Ace 10 speed only had trim function in 1 direction

Me too.


 
Posted : 17/10/2017 1:03 pm
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Which direction?


 
Posted : 17/10/2017 1:16 pm
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There is/was a click worth of trim on the small ring, so when you get towardsgears 8 and 9 the chain won’t rub on the front mech.Search me why they didn’t put any trim on the big ring. Weight saving I spose.


 
Posted : 17/10/2017 11:08 pm
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cheers


 
Posted : 19/10/2017 12:17 pm