Description Description Includes rings, clips and pinEasy-to-follow step-by-step installation instructions KTM -- 250 EXC-F -- (2015, 2014, 2016, 2020, 2018, 2017, 2019); KTM -- 250 SX-F -- (2014, 2015, 2013, 2021, 2020, 2022, 2016, 2018, 2017, 2019); KTM -- 250 XC-F -- (2013, 2015, 2014, 2020, 2021, 2022, 2017, 2019, 2018, 2016); Husqvarna -- FC 250 -- (2020, 2021, 2022, 2016, 2017, 2018, 2019); Husqvarna -- FE 250 -- (2018, 2020, 2017, 2019) View AllClose
Add to Cart Quick view Athena Piston Kit S4C04750005A ATHENA MSRP: $111.24 Now: $96.73 Was: Two-stroke pistons are made from 4032 siliciumFour-stroke pistons are made from 2618 silicium - the same material used to produce Formula 1 pistonsBoth include 3% copper in materials for better heat...