This is a replacement pad for 45113030000 Featuring a sintered copper material made in EBC"s US facility, the "R" series of heavy duty pads have become an aftermarket standard offering high durability, high resistance to contamination by mud, water, sand, and grit, as well as offering reduced disc damage and long pad life. Fits the following models: 50 SX Pro Senior LC 02-03(front) 50 SX Pro Senior LC/Mini Senior Adventure 02-08(front) 50 SX Pro Senior LC 04-08(front & rear) 50 Supermoto 06(front and rear) 50 SX Junior LC 07-08(front) 50 SX Mini 07-08(front) 65 SX 04-07(rear) 65 XC 08(rear)