Vertex 89.97mm Forged Big Bore Piston Kit (24238B)
- The piston is heat-treated with a T-5 hardening and tempering cycle
- The piston skirt is coated with a high-tech Molybdenum Disulphite coating for faster break in time and increased piston life
- Increases engine's displacement, torque and peak horsepower
- Forged OE stock compression big bore piston
- Piston kit includes piston, rings, wrist pin and circlips
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2022-2023 | Gas Gas | MC350 F | |
| 2016-2022 | Husqvarna | FC350 | |
| 2020-2022 | Husqvarna | FE350 | |
| 2020-2023 | Husqvarna | FE350S | |
| 2017-2022 | Husqvarna | FX350 | |
| 2020-2023 | KTM | 350 EXC F | |
| 2016-2022 | KTM | 350 SXF | |
| 2016 | KTM | 350 XC-F | |
| 2018-2022 | KTM | 350 XC-F | |
| 2020-2022 | KTM | 350 XCF-W | |
| 2017 | KTM | 450 SXF | |