Problem with Campagnolo 12s Super Record Left Shifter
I am installing a brand new 12s Super Record Group set. The left shifter is shifting the chain up to the large chain-wheel, but it doesn't 'click' into place. i.e. It doesn't hold the chain on the large chain-wheel. As soon as I let go of the lever it shifts back to the small chain-wheel. I'm sure this is a simple fix