Originally Posted by
Turkishadam
have you done this and where did you get the new bladder from? I have this problem. The rubber bladder is torn but shimano apparently do not sell this part as a spare.
Did it on a 7020 shifter, had a broken shifter that served as a donor.
I think its sad that shimano doesnt carry it as a spare since its possible to replace, but as someone mentioned earlier, you might not need to replace it?