crank bros 50/50 came with new bike. They came apart on the first ride like I thought they might but loctite fixed all problems. I put pins in every hole and skateboard grip tape on the flat surface pretty sticky pedals. I would never buy a pair but they have been good since the fix. Those cheap axiom pedals are great, kinda heavy for racers but a great pedal at any price. I have a pair of shimano dx that are almost ten years old not many parts last that long.