AS3 PERFORMANCE SILICONE RADIATOR HOSES ORANGE to fit KTM 125 150 SX 2019-2020. AS3 Performance Water Pump Shaft and Gear for KTM 250 300 SX EXC XC XC-W. They are manufactured from SCM415 steel which is commonly used for gears and engine parts due to its high strength properties and resistance to wear.
