Originally Posted by cuda2k
I'm loving my Keo Carbons. I've used a friend's R540's (105 level SPD-SL) and they felt fairly simular, but I think I'd put the edge to the Keo.
BTW Keo Carbons have a whoppin 39 count of reviews at roadbikereview.com. Several of the negatives say that they snapped a pedal right off!

This is probably the biggest downer I've heard of keos so far. Thats not to say that Utlegras might not have a similar downfall. They only have a measly 2 reviews.