WSM Top End Kit - +0.25 mm - Honda 54-231-11 Quiet Baffle 2023 Gas Gas EC 250

2023 Gas Gas EC 250 - - 2022-2023 Gas Gas EX 250 - - 2022-2023 Gas Gas EX 450F - - 2022-2023 Gas Gas MC 350F - - 2022-2023 Gas Gas MC 250 - - 2022 Gas Gas MC 450F Troy Lee Designs - - 2021-2023 Gas Gas EX 350F - - 2021-2023 Gas Gas EX 250F - - 2021-2023 Gas Gas MC 250F - - 2021-2023 Gas Gas MC 450F - - 2021-2022 Gas Gas EC 250F - - 2021-2022 Gas Gas EC 350F - - 2021 KTM 450 SMR - - 2020-2023 Husqvarna FE 501 S - - 2020-2023 Husqvarna FE 350 S - - 2020-2022 Husqvarna FC 450 Rockstar Edition - - 2020-2021 KTM 500 XCF-W - - 2018-2022 KTM 450 EXC-F Six Days - - 2018-2022 KTM 450 EXC-F - - 2018-2022 Husqvarna FS 450 - - 2018-2021 KTM 500 EXC-F - - 2018-2021 KTM 500 EXC-F Six Days - - 2018-2020 KTM 350 EXC-F Six Days - - 2018 KTM Freeride 350 - - 2017-2023 Husqvarna FC 450 - - 2017-2023 KTM 250 XC-F - - 2017-2023 Husqvarna FX 350 - - 2017-2023 Husqvarna FE 450 - - 2017-2023 Husqvarna FX 450 - - 2017-2023 Husqvarna FC 350 - - 2017-2022 Husqvarna FE 501 - - 2017-2018 KTM 250 XC - - 2017-2018 KTM 250 XC-W - - 2015-2023 KTM 350 XC-F - - 2015-2023 KTM 350 EXC-F - - 2015-2017

PVC-coated casings in standard diameters

O-Rings included

Designed to fit closely over upper and lower fork tubes

These Aluminum 90 degree valve stems are for use with tubeless tires only

WSM Top End Kit - +0.25 mm - Honda 54-231-11 Quiet Baffle 2023 Gas Gas EC 250Top quality piston kit Includes pistons, rings, pins, clips, needle bearings, head and base gaskets and intake and exhaust gaskets and oil filter for 4 stroke models