Vertex

Winderosa's wide range of high-tech materials provide unmatched reliability and performance for the demanding needs of today's power plantsFit most current and many non-current engines, including...

Winderosa's wide range of high-tech materials provide unmatched reliability and performance for the demanding needs of today's power plantsFit most current and many non-current engines, including...

Winderosa's wide range of high-tech materials provide unmatched reliability and performance for the demanding needs of today's power plantsFit most current and many non-current engines, including...

Winderosa's wide range of high-tech materials provide unmatched reliability and performance for the demanding needs of today's power plantsFit most current and many non-current engines, including...

Winderosa's wide range of high-tech materials provide unmatched reliability and performance for the demanding needs of today's power plantsFit most current and many non-current engines, including...

Winderosa's wide range of high-tech materials provide unmatched reliability and performance for the demanding needs of today's power plantsFit most current and many non-current engines, including...

Winderosa's wide range of high-tech materials provide unmatched reliability and performance for the demanding needs of today's power plantsFit most current and many non-current engines, including...

Winderosa's wide range of high-tech materials provide unmatched reliability and performance for the demanding needs of today's power plantsFit most current and many non-current engines, including...

Kits feature Winderosa qualityContain exhaust valve gaskets, O-rings and seals where required

Made in the U.S.A. Husqvarna -- FC 250 -- (2020, 2022, 2021, 2018, 2016, 2017, 2019); Husqvarna -- FE 250 -- (2020, 2021, 2017, 2019, 2018); KTM -- 250 SX-F -- (2022, 2020, 2021, 2018, 2017, 2016,...

Made in the U.S.A. Honda -- CRF450R -- (2018, 2017); Honda -- CRF450RX -- (2017, 2018)

Made in the U.S.A. Husqvarna -- FC 350 -- (2016, 2017, 2018); Husqvarna -- FX 350 -- (2018, 2017, 2019); Husqvarna -- FE 350 -- (2017, 2019, 2018); KTM -- 350 SX-F -- (2018, 2016, 2017); KTM -- 350...