The new Ultegra PD-R8000 pedals form the perfect basis for forwarding the power without losses to the ultra-fast R8000 crankshaft. They not only ensure an efficient connection between the driver and the bicycle, their extra-wide platform provides a large support surface for the cleats and therefore for high comfort. The hard-wearing surfaces of the carbon-composite pedal body ensure a long durability. A very long service life of the pedals is achieved by means of a complex seal of the bearing in combination with the stainless nickel chrome steel axle .