Quote:
Originally Posted by Dan Le foot
Hi folks.
I bought new Chorus brifters and derailleurs about 5 months ago for my Kish gravel bike.
Im having a problem with the right shifter. It shifts up (to larger cog) fine. But when shifting back down it gets jammed about half the time. To unjam it I have to shift back up one or more times before it will shift down. The cable does not look kinged. Bottom bracket lead is clean. I trimmed the hood a bit to allow the thumb paddle to return smoothly.
I have had problems with the return spring on Campy shifters in the past. I hope that this is not a problem on this new shifter.
What do you think?
Thanks.
Dan
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Could be the 'pivot' of the thumb button, isn't. After depressing it, it needs to pivot out of the way of the teeth of the disc, either for 10s or 11s(is this a 11s lever?)..if it stays engaged in the teeth, it will not shift.
If continues, send it to me and I'll fix it.