PEDAL, PD-M9100, XTR, SPD PEDAL, 3MM SHORTER, W/CLEATA pedal designed to help you go as fast as you possibly can. The PD M9100s low platform height and wide bearing placement create a stiff and stable pedal for optimal pedaling efficiency and power transfer. Slimmer axle housing and an open design shed mud and muck for trustworthy performance in all race conditions. Excellent Power Transfer The PD M9100 is designed for excellent power transfer, meaning that more of your effort transfers to you going