Aluminum Water Cooling Radiators for KTM 65 SX 2009-2015Fit for KTM SX 65 2009 2015; KTM SXS 65 2012 2013. Heavy duty design provides more cooling capacity. Full aluminum design, all aluminum include core & tank, provides increased heat and pressure tolerance, improved heat dissipation, increased durability. Precision TIG welded is stronger than brazing or crimping to increase radiator strength for a long lasting. High efficiency brazed aluminum cores, significant increase in fluid capacity. Designed as a