The Xpro 15 – the ultimate expression of pedal technology. The all new carbon body and new design creates a more powerful structure to transfer power from the cyclist to the road. Power transfer and stability are also improved with a larger pedal surface area compared with the already large surface area of the Xpresso. The Iclic system has been redesigned to allow for a more positive engagement and to be more comfortable. Finally, the Xpro 15 shares the same watt-saving CeramicSpeed bearings and super light hollow titanium spindle from the Xpresso 15 resulting in an overall weight of 87.3 grams per pedal. Like the Xpresso, the stack height is low, keeping the cyclist's sole as close to the center of the pedal axle as possible. This, along with the large pedal surface area results in incomparable pedaling efficiency and comfort.