npub1emk574nz08gc3j04wjve48zhvgwvuwvpz89hykdlauf7ct3p3clqvl07xe (npub1emk…07xe) These are the ones that got me many times. Racing bmx back in the day saw a kid slip a pedal and have one of these LAY OPEN his calf muscle. I went back to platform pedals with pegs after seeing that