Running 11 speed on...
 

Running 11 speed on 12 speed rear mech okay ?

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I’ve got a second rear wheel (11 speed) that is better, well lighter at least, than my 12 speed I’m running now. Will my rear mech run that without any problems too ? Guess the chainring will be fine anyway. Any tips ?


 
Posted : 10/12/2022 6:57 pm
 Yak
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Yeah. Well I run a wide range 11sp cassette with a 12sp mech as it shifts far better than the 11sp one.

11sp gx shifter/ 12sp nx mech / 10-46 ztto cassette


 
Posted : 10/12/2022 7:08 pm
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Sram? The 12s Mech works ok I read online but not the shifter. You need 11 s shifter because the 11s and 12s spacing differs.
Why not just swop the cassette?


 
Posted : 10/12/2022 7:08 pm
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Yak. Do you run 11s with a 12s mech AND shifter?


 
Posted : 10/12/2022 7:10 pm
 Yak
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No, 11sp shifter.
Ah, mudfish might be right. I would have to check how much cable 11sp v 12sp shifters pull.


 
Posted : 10/12/2022 7:12 pm