Patented fork seal features a balanced 3 lip design that evenly distributes the pressure reducing operating temperature, wear and friction. Custom Elastomer Fork Seals have been tested to outlast OEM fork seals. Extends typical seal life by 3 to 5 times over OEM seals. Stiction (friction) measures from 1/3 to 1/2 less than OEM seals for smoother fork action. Lower Stiction, Longer Life! It doesnt get any better than this! Plus, the only complete line of dust wipers! Wipers should be replaced with the fork seals to assure peak performance. This item fits the following applications: 2003-2011 KTM 85 SX (17/14) 2004-2011 KTM 105 SX 2008-2010 KTM 105 XC 2005-2010 KTM 85 SX (19/16) 2003-2004 KTM 625 SXC 2000-2002 KTM 125 EXC 2000-2002 KTM 125 SX 2000-2002 KTM 200 MXC 2000-2002 KTM 200 EXC 2000-2002 KTM 200 SX 2000-2002 KTM 250 EXC 2000-2002 KTM 250 MXC 2000-2002 KTM 250 SX 2000-2002 KTM 250 SXS 2000-2002 KTM 300 EXC 2000-2002 KTM 300 MXC 2000-2002 KTM 380 EXC 2000-2002 KTM 400 SX 2000-2002 KTM 380 SX 2000-2002 KTM 380 MXC 2000-2002 KTM 400 EXC 2001-2002 KTM 400 MXC 2000-2002 KTM 520 SX 2000-2002 KTM 520 EXC 2000-2002 KTM 520 MXC 2000-2001 KTM 640 Adventure 2000-2001 KTM 640 Supermoto 2000-2001 KTM 400 LC4 2000-2001 KTM 125 EXE 2000 KTM 400 SXC 2000 KTM 400 SC