4Pairs/8Pads Red Insert 72mm V Brake Rubber Pads Shoes Suits XTR, XT, SRAM 9.0 Brand: DiscoBrakes Length: 72mm Includes 2 pads and 2 pins These inserts are compatible with 72mm V-brake cartridges, such as OBE-M51TR (Titanium), OBE-M51CR (Carbon), OBE-M41CP (Carbon) and OBE-M40AP (Silver) XTR style upgrade V-Brake pads complete with re-useable Cartridge Holders