Vertex 87.97mm Top End Piston Kit - KTM/Husqvarna/Gas Gas SXF/FC350 2019-2022, EXC-F/FE350 2020-2023, MC-F/EC-F350 2021-2023 Handlebars & Foot Pegs Manufacturer part number: 90865

Manufacturer part number: 90865

Manufacturer part number: BYSCG-41A

Polypropylene with printed Acerbis logo

BETA 125RR 18-23

Vertex 87.97mm Top End Piston Kit - KTM/Husqvarna/Gas Gas SXF/FC350 2019-2022, EXC-F/FE350 2020-2023, MC-F/EC-F350 2021-2023 Handlebars & Foot Pegs Manufacturer part number: 90865The Vertex Top End Piston Kit For KTM Husqvarna Gas Gas SXF FC350 2019 2022, EXC F FE350 2020 2023, MC F EC F350 2021 2023 87. 97MM is part of the latest collection from Vertex. Features: All pistons are heat treated with a T 5 hardening and tempering cycle All piston skirts are coated with a high tech Molybdenum Disulphite coating for faster break in time and increased piston life Cast piston kits are gravity cast aluminum alloy with 18% silicone