I’ve got an Ultegra r8000 left hand shifter that’s gubbed. It seems to jam when going up into the big ring. Wiggling the lever about eventually gets it to shift, but it’s far from ideal, sometimes it won’t shift and requires a bit of off the bike footering.
Is it a lost cause trying to fix it?
I have googled and finding mixed reports. Any shop mechanics here got any pro tips or is it fucked beyond repair?
I’ve got an Ultegra r8000 left hand shifter that’s gubbed. It seems to jam when going up into the big ring. Wiggling the lever about eventually gets it to shift, but it’s far from ideal, sometimes it won’t shift and requires a bit of off the bike footering.
Is it a lost cause trying to fix it?
I have googled and finding mixed reports. Any shop mechanics here got any pro tips or is it fucked beyond repair?