Soft compound with silent braking from friction coefficient enhancers and tailored resinsBest for riders who brake late and hard, ceramic particles offer a high initial bite for precision brakingKevlar fibers provide wear and temperature resistance4Avid Elixir 7, Elixir 9, X0 Trail / Sram G2 R, G2 RS, Guide, Guide G2 ULT, Guide R, Guide RS, Guide RSC, Guide TOrganicQuietGreenSinterUPC/EAN/GTIN: 3838835446611