Originally Posted by
thehammerdog
Went on xmas day ride and suffered from the
phantom shift issue. It is sn old bike dura ace
I never used before, 9 speed shifts feel different than my 105 10 speed.
So why is it shifting under pressure and what’s the fix
thanks
I went through this just recently. I changed everything out- chain, cassette, cables, housing, etc. It turned out to be the rear wheel bearing were shot. Just something else to look at.