Piston Kit - 51.96 mm - KTM 105SX/XC
Piston is heat-treated with a T-5 hardening and tempering cycle, Piston skirt is coated with high-tech Molybdenum Disulphite coating for faster break in time and increased piston life, Gravity-cast aluminum alloy (not forged) with 18% silicone content, Piston kit includes piston, rings, wrist pin and circlips
