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Vertex Forged High Compression Piston Kit - Fantic Motor XEF 250

Part number: 24381B

$289.95

Vertex Forged High Compression Piston Kit - Fantic Motor XEF 250 — 24381BVertex Forged High Compression Piston Kit - Fantic Motor XEF 250 — 24381BVertex Forged High Compression Piston Kit - Fantic Motor XEF 250 — 24381BVertex Forged High Compression Piston Kit - Fantic Motor XEF 250 — 24381B

Description

Forged High Compression Piston Kit, 14.7:1 Comp. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications Compression Ratio: 14.7:1 Cylinder Diameter: 77mm Displacement: 250cc Piston O.D.: 76.96mm 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 ratio14.7:1
cylinder diameter77mm
displacement250cc
part typeForged High Compression Piston Kit
piston od76.96
vehicle typeDirt Bike

Listed vehicle applications

YearMakeModelNotes
2025Fantic MotorXEF 250Vertex manufacturer-listed application: 2022-2025 Fantic Motor XEF 250. Part 24381B (Forged High Compression Piston Kit). Forged High Compression Piston Kit, 14.7:1 Comp. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 14.7:1; Cylinder Diameter: 77mm; Displacement: 250cc; Piston OD: 76.96. Confirm the listed component, engine configuration and measurements before ordering.
2024Fantic MotorXEF 250Vertex manufacturer-listed application: 2022-2025 Fantic Motor XEF 250. Part 24381B (Forged High Compression Piston Kit). Forged High Compression Piston Kit, 14.7:1 Comp. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 14.7:1; Cylinder Diameter: 77mm; Displacement: 250cc; Piston OD: 76.96. Confirm the listed component, engine configuration and measurements before ordering.
2023Fantic MotorXEF 250Vertex manufacturer-listed application: 2022-2025 Fantic Motor XEF 250. Part 24381B (Forged High Compression Piston Kit). Forged High Compression Piston Kit, 14.7:1 Comp. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 14.7:1; Cylinder Diameter: 77mm; Displacement: 250cc; Piston OD: 76.96. Confirm the listed component, engine configuration and measurements before ordering.
2022Fantic MotorXEF 250Vertex manufacturer-listed application: 2022-2025 Fantic Motor XEF 250. Part 24381B (Forged High Compression Piston Kit). Forged High Compression Piston Kit, 14.7:1 Comp. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 14.7:1; Cylinder Diameter: 77mm; Displacement: 250cc; Piston OD: 76.96. Confirm the listed component, engine configuration and measurements before ordering.
2025Fantic MotorXXF 250Vertex manufacturer-listed application: 2022-2025 Fantic Motor XXF 250. Part 24381B (Forged High Compression Piston Kit). Forged High Compression Piston Kit, 14.7:1 Comp. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 14.7:1; Cylinder Diameter: 77mm; Displacement: 250cc; Piston OD: 76.96. Confirm the listed component, engine configuration and measurements before ordering.
2024Fantic MotorXXF 250Vertex manufacturer-listed application: 2022-2025 Fantic Motor XXF 250. Part 24381B (Forged High Compression Piston Kit). Forged High Compression Piston Kit, 14.7:1 Comp. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 14.7:1; Cylinder Diameter: 77mm; Displacement: 250cc; Piston OD: 76.96. Confirm the listed component, engine configuration and measurements before ordering.
2023Fantic MotorXXF 250Vertex manufacturer-listed application: 2022-2025 Fantic Motor XXF 250. Part 24381B (Forged High Compression Piston Kit). Forged High Compression Piston Kit, 14.7:1 Comp. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 14.7:1; Cylinder Diameter: 77mm; Displacement: 250cc; Piston OD: 76.96. Confirm the listed component, engine configuration and measurements before ordering.
2022Fantic MotorXXF 250Vertex manufacturer-listed application: 2022-2025 Fantic Motor XXF 250. Part 24381B (Forged High Compression Piston Kit). Forged High Compression Piston Kit, 14.7:1 Comp. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 14.7:1; Cylinder Diameter: 77mm; Displacement: 250cc; Piston OD: 76.96. Confirm the listed component, engine configuration and measurements before ordering.
2025YamahaWR 250 FVertex manufacturer-listed application: 2020-2025 Yamaha WR 250 F. Part 24381B (Forged High Compression Piston Kit). Forged High Compression Piston Kit, 14.7:1 Comp. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 14.7:1; Cylinder Diameter: 77mm; Displacement: 250cc; Piston OD: 76.96. Confirm the listed component, engine configuration and measurements before ordering.
2024YamahaWR 250 FVertex manufacturer-listed application: 2020-2025 Yamaha WR 250 F. Part 24381B (Forged High Compression Piston Kit). Forged High Compression Piston Kit, 14.7:1 Comp. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 14.7:1; Cylinder Diameter: 77mm; Displacement: 250cc; Piston OD: 76.96. Confirm the listed component, engine configuration and measurements before ordering.
2023YamahaWR 250 FVertex manufacturer-listed application: 2020-2025 Yamaha WR 250 F. Part 24381B (Forged High Compression Piston Kit). Forged High Compression Piston Kit, 14.7:1 Comp. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 14.7:1; Cylinder Diameter: 77mm; Displacement: 250cc; Piston OD: 76.96. Confirm the listed component, engine configuration and measurements before ordering.
2022YamahaWR 250 FVertex manufacturer-listed application: 2020-2025 Yamaha WR 250 F. Part 24381B (Forged High Compression Piston Kit). Forged High Compression Piston Kit, 14.7:1 Comp. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 14.7:1; Cylinder Diameter: 77mm; Displacement: 250cc; Piston OD: 76.96. Confirm the listed component, engine configuration and measurements before ordering.
2021YamahaWR 250 FVertex manufacturer-listed application: 2020-2025 Yamaha WR 250 F. Part 24381B (Forged High Compression Piston Kit). Forged High Compression Piston Kit, 14.7:1 Comp. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 14.7:1; Cylinder Diameter: 77mm; Displacement: 250cc; Piston OD: 76.96. Confirm the listed component, engine configuration and measurements before ordering.
2020YamahaWR 250 FVertex manufacturer-listed application: 2020-2025 Yamaha WR 250 F. Part 24381B (Forged High Compression Piston Kit). Forged High Compression Piston Kit, 14.7:1 Comp. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 14.7:1; Cylinder Diameter: 77mm; Displacement: 250cc; Piston OD: 76.96. Confirm the listed component, engine configuration and measurements before ordering.
2025YamahaYZ 250 FVertex manufacturer-listed application: 2019-2025 Yamaha YZ 250 F. Part 24381B (Forged High Compression Piston Kit). Forged High Compression Piston Kit, 14.7:1 Comp. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 14.7:1; Cylinder Diameter: 77mm; Displacement: 250cc; Piston OD: 76.96. Confirm the listed component, engine configuration and measurements before ordering.
2024YamahaYZ 250 FVertex manufacturer-listed application: 2019-2025 Yamaha YZ 250 F. Part 24381B (Forged High Compression Piston Kit). Forged High Compression Piston Kit, 14.7:1 Comp. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 14.7:1; Cylinder Diameter: 77mm; Displacement: 250cc; Piston OD: 76.96. Confirm the listed component, engine configuration and measurements before ordering.
2023YamahaYZ 250 FVertex manufacturer-listed application: 2019-2025 Yamaha YZ 250 F. Part 24381B (Forged High Compression Piston Kit). Forged High Compression Piston Kit, 14.7:1 Comp. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 14.7:1; Cylinder Diameter: 77mm; Displacement: 250cc; Piston OD: 76.96. Confirm the listed component, engine configuration and measurements before ordering.
2022YamahaYZ 250 FVertex manufacturer-listed application: 2019-2025 Yamaha YZ 250 F. Part 24381B (Forged High Compression Piston Kit). Forged High Compression Piston Kit, 14.7:1 Comp. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 14.7:1; Cylinder Diameter: 77mm; Displacement: 250cc; Piston OD: 76.96. Confirm the listed component, engine configuration and measurements before ordering.
2021YamahaYZ 250 FVertex manufacturer-listed application: 2019-2025 Yamaha YZ 250 F. Part 24381B (Forged High Compression Piston Kit). Forged High Compression Piston Kit, 14.7:1 Comp. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 14.7:1; Cylinder Diameter: 77mm; Displacement: 250cc; Piston OD: 76.96. Confirm the listed component, engine configuration and measurements before ordering.
2020YamahaYZ 250 FVertex manufacturer-listed application: 2019-2025 Yamaha YZ 250 F. Part 24381B (Forged High Compression Piston Kit). Forged High Compression Piston Kit, 14.7:1 Comp. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 14.7:1; Cylinder Diameter: 77mm; Displacement: 250cc; Piston OD: 76.96. Confirm the listed component, engine configuration and measurements before ordering.
2019YamahaYZ 250 FVertex manufacturer-listed application: 2019-2025 Yamaha YZ 250 F. Part 24381B (Forged High Compression Piston Kit). Forged High Compression Piston Kit, 14.7:1 Comp. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 14.7:1; Cylinder Diameter: 77mm; Displacement: 250cc; Piston OD: 76.96. Confirm the listed component, engine configuration and measurements before ordering.
2025YamahaYZ 250 FXVertex manufacturer-listed application: 2020-2025 Yamaha YZ 250 FX. Part 24381B (Forged High Compression Piston Kit). Forged High Compression Piston Kit, 14.7:1 Comp. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 14.7:1; Cylinder Diameter: 77mm; Displacement: 250cc; Piston OD: 76.96. Confirm the listed component, engine configuration and measurements before ordering.
2024YamahaYZ 250 FXVertex manufacturer-listed application: 2020-2025 Yamaha YZ 250 FX. Part 24381B (Forged High Compression Piston Kit). Forged High Compression Piston Kit, 14.7:1 Comp. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 14.7:1; Cylinder Diameter: 77mm; Displacement: 250cc; Piston OD: 76.96. Confirm the listed component, engine configuration and measurements before ordering.
2023YamahaYZ 250 FXVertex manufacturer-listed application: 2020-2025 Yamaha YZ 250 FX. Part 24381B (Forged High Compression Piston Kit). Forged High Compression Piston Kit, 14.7:1 Comp. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 14.7:1; Cylinder Diameter: 77mm; Displacement: 250cc; Piston OD: 76.96. Confirm the listed component, engine configuration and measurements before ordering.
2022YamahaYZ 250 FXVertex manufacturer-listed application: 2020-2025 Yamaha YZ 250 FX. Part 24381B (Forged High Compression Piston Kit). Forged High Compression Piston Kit, 14.7:1 Comp. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 14.7:1; Cylinder Diameter: 77mm; Displacement: 250cc; Piston OD: 76.96. Confirm the listed component, engine configuration and measurements before ordering.
2021YamahaYZ 250 FXVertex manufacturer-listed application: 2020-2025 Yamaha YZ 250 FX. Part 24381B (Forged High Compression Piston Kit). Forged High Compression Piston Kit, 14.7:1 Comp. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 14.7:1; Cylinder Diameter: 77mm; Displacement: 250cc; Piston OD: 76.96. Confirm the listed component, engine configuration and measurements before ordering.
2020YamahaYZ 250 FXVertex manufacturer-listed application: 2020-2025 Yamaha YZ 250 FX. Part 24381B (Forged High Compression Piston Kit). Forged High Compression Piston Kit, 14.7:1 Comp. Includes (Piston, Ring Set, Wrist Pin & Circlips). Specifications: Compression Ratio: 14.7:1; Cylinder Diameter: 77mm; Displacement: 250cc; Piston OD: 76.96. 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.