Specially formulated E-Bike compound with ceramic layered heat barrier between the organic friction material and backing plate to reduce heat transfer into the brake caliperDesigned to reduce the chances of brake fade from the higher speeds of heavier modern E-Bikes4Avid Elixir 7, Elixir 9, XO Trail / SRAM G2 R, G2 RS, G2 ULT, Guide, Guide R, Guide RS, Guide RSC, Guide TOrganicE-BikeKool-StopSteel