SHIMANO XT PD-M8020 Trail Pedal Adamant design - strong; durable chrome-moly spindle with 8mm hex wrench mount Adjustable - customize the entry and release tension settings Enhanced stability - the lower platform height allows for greater stability when pedaling Easy in; easy out - robust retention claws provide smooth engagement and release Superior mud-shedding design - an open binding design allows mud and debris to be flushed out when the rider steps in