Piston Kit 23-27 KTM/Husqvarna 250 81mm Athena S5F08100001A

Piston Kit 23-27 KTM/Husqvarna 250 81mm Athena S5F08100001A. Find the product specifications and compatibility information below.

Product details

• Product: Piston Kit 23-27 KTM/Husqvarna 250 81mm Athena S5F08100001A
• Part number: 56-W4077.A.ATH
• Brand: Athena
• Forged piston kit for selected KTM, Husqvarna and GASGAS 250 cc four-stroke motorcycles from 2023 to 2027. This Athena piston kit is designed for the specified 249.92 cc engine applications and provides the piston, ring and pin configuration required for compatible engine rebuilds and maintenance.
• Piston size: 80.96 mm
• Nominal size: 81 mm
• Piston type: Forged
• Compression height: 19.50 mm
• Compression ratio: 14.5:1
• Displacement: 249.92 cc
• Number of piston rings: 2
• Piston pin type: Standard
• Big-end pin diameter specification: 16 x 8.5 x 38.2 mm
• Cross-Reference OEM Part Numbers
• Athena: S5F08100001A
• Vehicle Fitments
• GASGAS EC-F 250 cc: 2024–2025
• GASGAS EX-F 250 cc: 2024–2025
• GASGAS MC-F 250 cc: 2024–2027
• Husqvarna FC 250 cc: 2023–2027
• Husqvarna FE 250 cc: 2024–2027
• KTM EXC-F 250 cc: 2024–2027
• KTM SX-F 250 cc: 2023–2027
• KTM XC-F 250 cc: 2023–2027

Compatibility

No separate vehicle-fitment table record was supplied for this part. Check any application details, sizes and specifications above before ordering.

Why buy from FDY Performance?

FDY Performance is a UK motorcycle and ATV parts specialist. We help riders find parts with clear specifications, vehicle fitment information where available and support before ordering.

Need help choosing the right part?

Contact us with your bike make, model and year, plus the part number shown above, and we can help you check compatibility.

• Call: 07765 534854
• Email: fdy@fdyperformance.com
• Website: www.fdyperformance.com