Aluminum Water Cooling Radiators for KTM 250 SX 2003-2006Fit for KTM EXC 125 EXC 200 1997 2007; KTM EXC 250 EXC 300 2004 2007; KTM SX 125 1998 2006; KTM SX 250 2003 2006; KTM XC XC W 200 250 300 2006 2007. High efficiency brazed aluminum cores, significant increase the efficiency of the cooling system. Aircraft quality brazed aluminum and precision TIG welded provide increased heat and pressure tolerance, improved heat dissipation, increased durability, and improved cooling efficiency. Easy mounting with an