Shimano Ultegra PD-6620 SPD Pedal 9/16&rdquo; w/SM-SH11 Cleat. Shimano Ultegra PD-6620 SPD Pedal 9/16 w/SM-SH11 Cleat. New Wider pedal platform for foot-pedal stability ! Lightweight design:Total weight 380g (w/cleats), Low maintenance sealed cartridge bearing & axle unit, Adjustable cleat tension with indicators.