Weighing in at a super-light 248 grams, these Ultegra R8000 Carbon SPD-SL Pedals have evolved from the 6800 series. Manufactured to mirror the stiffness of the R8000 Hollowtech II crankset, these carbon composite pedals also feature an extra-wide platform and reduced stack height to make sure that you transfer every watt through your transmission and into forward momentum.