Graphen Pads, Shimano, K-Type 2-Piston, Organic

- Specially modified graphene in the friction compound greatly improves braking performance, durability and heat transfer to the backplate\n- Backplates are entirely covered in graphene heat dissipating coating to achieve much greater heat transfer from the friction material to the cooling fins and at the same time\n- Patented angled radiator fins for superior airflow and cooling\nProvides predictability, power, better modulation and faster stopping\n- Extraordinarily quiet even during long descents\n- Third party online retailers must be preapproved by manufacturer