KTM Duke RC 390 Complete Brake Assembly Rebuild at HomePair Forks Wp DM 43 MM KTM EXC MXC SX all Models New. FOR KTM EXC MXC SX 125, 200, 250, 300, 380, 400, 450, 520, 525. With SPRING PRELOAD, EXTENSION AND COMPRESSION. EVEN IF IN the EUROPEAN Community.