Vertex Forged Big Bore Piston Kit - Fantic Motor XEF 250
Part number: 24405A
$302.95
Description
+3mm Forged Big Bore Piston Kit. 270cc. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications Compression Ratio: 13.8:1 Cylinder Diameter: 80mm Displacement: 270cc Piston O.D.: 79.95mm Size Over Standard: 3mm Vehicle Fitment Fantic Motor XEF 250 (2022-2025) Fantic Motor XXF 250 (2022-2025) Yamaha WR 250 F (2020-2025) Yamaha YZ 250 F (2019-2025) Yamaha YZ 250 FX (2020-2025) Vertex Pistons are precision-engineered for maximum performance and durability. Each kit is manufactured to OEM specifications with premium materials for a perfect fit. Backed by Vertex's quality guarantee.
Specifications
| compression ratio | 13.8:1 |
|---|---|
| cylinder diameter | 80mm |
| displacement | 270cc |
| part type | Forged Big Bore Piston Kit |
| piston od | 79.95 |
| size over std | 3mm |
| vehicle type | Dirt Bike |
Listed vehicle applications
| Year | Make | Model | Notes |
|---|---|---|---|
| 2025 | Fantic Motor | XEF 250 | Vertex manufacturer-listed application: 2022-2025 Fantic Motor XEF 250. Part 24405A (Forged Big Bore Piston Kit). +3mm Forged Big Bore Piston Kit. 270cc. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 13.8:1; Cylinder Diameter: 80mm; Displacement: 270cc; Piston OD: 79.95; Size Over Std: 3mm. Confirm the listed component, engine configuration and measurements before ordering. |
| 2024 | Fantic Motor | XEF 250 | Vertex manufacturer-listed application: 2022-2025 Fantic Motor XEF 250. Part 24405A (Forged Big Bore Piston Kit). +3mm Forged Big Bore Piston Kit. 270cc. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 13.8:1; Cylinder Diameter: 80mm; Displacement: 270cc; Piston OD: 79.95; Size Over Std: 3mm. Confirm the listed component, engine configuration and measurements before ordering. |
| 2023 | Fantic Motor | XEF 250 | Vertex manufacturer-listed application: 2022-2025 Fantic Motor XEF 250. Part 24405A (Forged Big Bore Piston Kit). +3mm Forged Big Bore Piston Kit. 270cc. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 13.8:1; Cylinder Diameter: 80mm; Displacement: 270cc; Piston OD: 79.95; Size Over Std: 3mm. Confirm the listed component, engine configuration and measurements before ordering. |
| 2022 | Fantic Motor | XEF 250 | Vertex manufacturer-listed application: 2022-2025 Fantic Motor XEF 250. Part 24405A (Forged Big Bore Piston Kit). +3mm Forged Big Bore Piston Kit. 270cc. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 13.8:1; Cylinder Diameter: 80mm; Displacement: 270cc; Piston OD: 79.95; Size Over Std: 3mm. Confirm the listed component, engine configuration and measurements before ordering. |
| 2025 | Fantic Motor | XXF 250 | Vertex manufacturer-listed application: 2022-2025 Fantic Motor XXF 250. Part 24405A (Forged Big Bore Piston Kit). +3mm Forged Big Bore Piston Kit. 270cc. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 13.8:1; Cylinder Diameter: 80mm; Displacement: 270cc; Piston OD: 79.95; Size Over Std: 3mm. Confirm the listed component, engine configuration and measurements before ordering. |
| 2024 | Fantic Motor | XXF 250 | Vertex manufacturer-listed application: 2022-2025 Fantic Motor XXF 250. Part 24405A (Forged Big Bore Piston Kit). +3mm Forged Big Bore Piston Kit. 270cc. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 13.8:1; Cylinder Diameter: 80mm; Displacement: 270cc; Piston OD: 79.95; Size Over Std: 3mm. Confirm the listed component, engine configuration and measurements before ordering. |
| 2023 | Fantic Motor | XXF 250 | Vertex manufacturer-listed application: 2022-2025 Fantic Motor XXF 250. Part 24405A (Forged Big Bore Piston Kit). +3mm Forged Big Bore Piston Kit. 270cc. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 13.8:1; Cylinder Diameter: 80mm; Displacement: 270cc; Piston OD: 79.95; Size Over Std: 3mm. Confirm the listed component, engine configuration and measurements before ordering. |
| 2022 | Fantic Motor | XXF 250 | Vertex manufacturer-listed application: 2022-2025 Fantic Motor XXF 250. Part 24405A (Forged Big Bore Piston Kit). +3mm Forged Big Bore Piston Kit. 270cc. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 13.8:1; Cylinder Diameter: 80mm; Displacement: 270cc; Piston OD: 79.95; Size Over Std: 3mm. Confirm the listed component, engine configuration and measurements before ordering. |
| 2025 | Yamaha | WR 250 F | Vertex manufacturer-listed application: 2020-2025 Yamaha WR 250 F. Part 24405A (Forged Big Bore Piston Kit). +3mm Forged Big Bore Piston Kit. 270cc. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 13.8:1; Cylinder Diameter: 80mm; Displacement: 270cc; Piston OD: 79.95; Size Over Std: 3mm. Confirm the listed component, engine configuration and measurements before ordering. |
| 2024 | Yamaha | WR 250 F | Vertex manufacturer-listed application: 2020-2025 Yamaha WR 250 F. Part 24405A (Forged Big Bore Piston Kit). +3mm Forged Big Bore Piston Kit. 270cc. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 13.8:1; Cylinder Diameter: 80mm; Displacement: 270cc; Piston OD: 79.95; Size Over Std: 3mm. Confirm the listed component, engine configuration and measurements before ordering. |
| 2023 | Yamaha | WR 250 F | Vertex manufacturer-listed application: 2020-2025 Yamaha WR 250 F. Part 24405A (Forged Big Bore Piston Kit). +3mm Forged Big Bore Piston Kit. 270cc. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 13.8:1; Cylinder Diameter: 80mm; Displacement: 270cc; Piston OD: 79.95; Size Over Std: 3mm. Confirm the listed component, engine configuration and measurements before ordering. |
| 2022 | Yamaha | WR 250 F | Vertex manufacturer-listed application: 2020-2025 Yamaha WR 250 F. Part 24405A (Forged Big Bore Piston Kit). +3mm Forged Big Bore Piston Kit. 270cc. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 13.8:1; Cylinder Diameter: 80mm; Displacement: 270cc; Piston OD: 79.95; Size Over Std: 3mm. Confirm the listed component, engine configuration and measurements before ordering. |
| 2021 | Yamaha | WR 250 F | Vertex manufacturer-listed application: 2020-2025 Yamaha WR 250 F. Part 24405A (Forged Big Bore Piston Kit). +3mm Forged Big Bore Piston Kit. 270cc. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 13.8:1; Cylinder Diameter: 80mm; Displacement: 270cc; Piston OD: 79.95; Size Over Std: 3mm. Confirm the listed component, engine configuration and measurements before ordering. |
| 2020 | Yamaha | WR 250 F | Vertex manufacturer-listed application: 2020-2025 Yamaha WR 250 F. Part 24405A (Forged Big Bore Piston Kit). +3mm Forged Big Bore Piston Kit. 270cc. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 13.8:1; Cylinder Diameter: 80mm; Displacement: 270cc; Piston OD: 79.95; Size Over Std: 3mm. Confirm the listed component, engine configuration and measurements before ordering. |
| 2025 | Yamaha | YZ 250 F | Vertex manufacturer-listed application: 2019-2025 Yamaha YZ 250 F. Part 24405A (Forged Big Bore Piston Kit). +3mm Forged Big Bore Piston Kit. 270cc. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 13.8:1; Cylinder Diameter: 80mm; Displacement: 270cc; Piston OD: 79.95; Size Over Std: 3mm. Confirm the listed component, engine configuration and measurements before ordering. |
| 2024 | Yamaha | YZ 250 F | Vertex manufacturer-listed application: 2019-2025 Yamaha YZ 250 F. Part 24405A (Forged Big Bore Piston Kit). +3mm Forged Big Bore Piston Kit. 270cc. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 13.8:1; Cylinder Diameter: 80mm; Displacement: 270cc; Piston OD: 79.95; Size Over Std: 3mm. Confirm the listed component, engine configuration and measurements before ordering. |
| 2023 | Yamaha | YZ 250 F | Vertex manufacturer-listed application: 2019-2025 Yamaha YZ 250 F. Part 24405A (Forged Big Bore Piston Kit). +3mm Forged Big Bore Piston Kit. 270cc. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 13.8:1; Cylinder Diameter: 80mm; Displacement: 270cc; Piston OD: 79.95; Size Over Std: 3mm. Confirm the listed component, engine configuration and measurements before ordering. |
| 2022 | Yamaha | YZ 250 F | Vertex manufacturer-listed application: 2019-2025 Yamaha YZ 250 F. Part 24405A (Forged Big Bore Piston Kit). +3mm Forged Big Bore Piston Kit. 270cc. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 13.8:1; Cylinder Diameter: 80mm; Displacement: 270cc; Piston OD: 79.95; Size Over Std: 3mm. Confirm the listed component, engine configuration and measurements before ordering. |
| 2021 | Yamaha | YZ 250 F | Vertex manufacturer-listed application: 2019-2025 Yamaha YZ 250 F. Part 24405A (Forged Big Bore Piston Kit). +3mm Forged Big Bore Piston Kit. 270cc. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 13.8:1; Cylinder Diameter: 80mm; Displacement: 270cc; Piston OD: 79.95; Size Over Std: 3mm. Confirm the listed component, engine configuration and measurements before ordering. |
| 2020 | Yamaha | YZ 250 F | Vertex manufacturer-listed application: 2019-2025 Yamaha YZ 250 F. Part 24405A (Forged Big Bore Piston Kit). +3mm Forged Big Bore Piston Kit. 270cc. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 13.8:1; Cylinder Diameter: 80mm; Displacement: 270cc; Piston OD: 79.95; Size Over Std: 3mm. Confirm the listed component, engine configuration and measurements before ordering. |
| 2019 | Yamaha | YZ 250 F | Vertex manufacturer-listed application: 2019-2025 Yamaha YZ 250 F. Part 24405A (Forged Big Bore Piston Kit). +3mm Forged Big Bore Piston Kit. 270cc. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 13.8:1; Cylinder Diameter: 80mm; Displacement: 270cc; Piston OD: 79.95; Size Over Std: 3mm. Confirm the listed component, engine configuration and measurements before ordering. |
| 2025 | Yamaha | YZ 250 FX | Vertex manufacturer-listed application: 2020-2025 Yamaha YZ 250 FX. Part 24405A (Forged Big Bore Piston Kit). +3mm Forged Big Bore Piston Kit. 270cc. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 13.8:1; Cylinder Diameter: 80mm; Displacement: 270cc; Piston OD: 79.95; Size Over Std: 3mm. Confirm the listed component, engine configuration and measurements before ordering. |
| 2024 | Yamaha | YZ 250 FX | Vertex manufacturer-listed application: 2020-2025 Yamaha YZ 250 FX. Part 24405A (Forged Big Bore Piston Kit). +3mm Forged Big Bore Piston Kit. 270cc. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 13.8:1; Cylinder Diameter: 80mm; Displacement: 270cc; Piston OD: 79.95; Size Over Std: 3mm. Confirm the listed component, engine configuration and measurements before ordering. |
| 2023 | Yamaha | YZ 250 FX | Vertex manufacturer-listed application: 2020-2025 Yamaha YZ 250 FX. Part 24405A (Forged Big Bore Piston Kit). +3mm Forged Big Bore Piston Kit. 270cc. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 13.8:1; Cylinder Diameter: 80mm; Displacement: 270cc; Piston OD: 79.95; Size Over Std: 3mm. Confirm the listed component, engine configuration and measurements before ordering. |
| 2022 | Yamaha | YZ 250 FX | Vertex manufacturer-listed application: 2020-2025 Yamaha YZ 250 FX. Part 24405A (Forged Big Bore Piston Kit). +3mm Forged Big Bore Piston Kit. 270cc. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 13.8:1; Cylinder Diameter: 80mm; Displacement: 270cc; Piston OD: 79.95; Size Over Std: 3mm. Confirm the listed component, engine configuration and measurements before ordering. |
| 2021 | Yamaha | YZ 250 FX | Vertex manufacturer-listed application: 2020-2025 Yamaha YZ 250 FX. Part 24405A (Forged Big Bore Piston Kit). +3mm Forged Big Bore Piston Kit. 270cc. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 13.8:1; Cylinder Diameter: 80mm; Displacement: 270cc; Piston OD: 79.95; Size Over Std: 3mm. Confirm the listed component, engine configuration and measurements before ordering. |
| 2020 | Yamaha | YZ 250 FX | Vertex manufacturer-listed application: 2020-2025 Yamaha YZ 250 FX. Part 24405A (Forged Big Bore Piston Kit). +3mm Forged Big Bore Piston Kit. 270cc. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 13.8:1; Cylinder Diameter: 80mm; Displacement: 270cc; Piston OD: 79.95; Size Over Std: 3mm. Confirm the listed component, engine configuration and measurements before ordering. |
Check the exact vehicle application and specifications before ordering. Ask HPE if a detail is missing.