Good morning friends,

I’d like to be able to say I was drunk, or distracted by a butterfly, but really it was just a stupid mistake.

I meant ant to tighten my brake cable, and instead loosened and readjusted my rear derailleur cable.

I’ll pause while you all laugh and prepare your mocking replies, God knows I’ve earned them.

Now it won’t shift into the two highest gears. Before I go mucking it up worse, what should I do? I have adjusted dozens of derailleurs, but I’ve never run into this problem, albeit sadly of my own making.

Mark