Manufactured by Namura Kit includes piston, rings, pin, clips, wrist pin bearing top end gasket kit you get exactly what is pictured Cast piston has super-high silicone content for additional strength Piston skirts are Molybdenium Teflon coated to minimize resistance/wear and provide extended life Piston dome is anodized for superior heat resistance and longer lifespan Namura gaskets use performance materials to increase durability and provide greater reliability Includes all gaskets pictured to rebuild top end Kit is for standard bore size 54.00mm Size C piston is 53.96mm Made in Taiwan Fits 2002 KTM 125 EXC 2002 KTM 125 SX 2003 KTM 125 EXC 2003 KTM 125 SX 2004 KTM 125 EXC 2004 KTM 125 SX 2005 KTM 125 EXC 2005 KTM 125 SX 2006 KTM 125 EXC 2006 KTM 125 SX