Manufactured by
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 Molybdenum Teflon coated to minimize resistance/wear and provide extended life
Piston dome is anodized for superior heat resistance and longer lifespan
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 – 66.40mm
Size A piston is 66.34mm
Compatible with KTM models below:
2017 250 EXC
2017 250 SX
2017 250 XC
2017 250 XC-W
2018 250 EXC
2018 250 SX
2018 250 XC
2018 250 XC-W
2018 250 XC-W TPI
2019 250 EXC
2019 250 SX
2019 250 XC
2019 250 XC-W
2019 250 XC-W TPI
2020 250 SX
2020 250 XC TPI
2020 250 XC-W TPI
2021 250 EXC Six Days
2021 250 XC TPI
2021 250 XC-W TPI