Speedplay zero track special pedals. They have a harder release system than regular speed play zero pedals for a good hold on the cleats. You are able to clip in rom both sides. 53mm axle (standard size) stainless steel axles They have signs of wear, where used for several months but are well taken care of. They are in an 7.5/10 condition. Recently serviced and ready to be used. Any questions don't hesitate to ask.
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