- Two-stroke pistons are made from 4032 silicium
- Four-stroke pistons are made from 2618 silicium - the same material used to produce Formula 1 pistons
- Both include 3% copper in materials for better heat resistance
- All pistons are forged using a precision heat-treatment process that allows for production tolerances of just .005mm
- Forged piston tooling allows for the lightest available product
- Kits include antiwear coated piston, rings, pin and circlips
KTM -- 65 SX -- (2016, 2014, 2015, 2013, 2009, 2011, 2012, 2010, 2019, 2020, 2021, 2023, 2022, 2017, 2018); KTM -- 65 XC -- (2013, 2014, 2009, 2011, 2012, 2010); Husqvarna -- TC 65 -- (2020, 2023, 2021, 2019, 2022, 2018, 2017); Gas Gas -- MC 65 -- (2021, 2022, 2023)