Description Black vinyl coil-wound housing Meets or exceeds OEM quality Inner nylon sleeve for longer life and smooth operation - Yamaha 2006 - WR250F 2006 - WR450F 2005 - YZ250F 2005 - YZ450F 2005 - WR250F 2005 - WR450F 2004 - YZ250F 2004 - YZ450F 2004 - WR250F 2004 - WR450F 2003 - YZ250F 2003 - YZ450F 2003 - WR250F 2003 - WR450F