I got the wrong one.
"I got the wrong one. Turns out the safety plate for an Ultegra is different."

Overall rating: 5.0 / 5 from 3 reviews.
Review topics: [].
"I got the wrong one. Turns out the safety plate for an Ultegra is different."
"If your crank arm, "just fell off when I was riding," you need one of these."
"I broke the one on my crankset and I was having a hard time finding this piece. I got the last one and the price was perfect for what it is."