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CYLINDER FULL KIT 82MM KTM SX-F/HUSKY FC 250 13-15, ATHENA P400270100015 276CC BIG BORE, (Piston included)

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ATHENA Big Bore Cylinder Kit Ø 82 mm, 276 cc P400270100015 includes a high-quality aluminum cylinder with increased bore, a complete piston with pin and rings, and all necessary gaskets. The cylinder features a motor-nicksil nickel-silicon coating developed by Athena for smoothness and wear resistance. This kit is engineered in Italy by Athena's R&D Department and has been validated by technicians through severe bench and road tests. The Big Bore Cylinder Kits guarantee an increase in performance while maintaining the reliability of original components. Installation does not require any changes to the engine crankcase. Bore Diameter: 82.00 mm, Compression Ratio: 13.4:1, Displacement: 276 cc, Net Weight: 1.80 Kg.

Specifications
SKU
56-K151.82.K.A
Brand
Athena
Availability
In Stock (1)

Fitments (5)

MakeModelYear
HUSQVARNAFC 2502014
HUSQVARNAFC 2502015
KTM250 SX-F2013
KTM250 SX-F2014
KTM250 SX-F2015
General Product Group
Engine
General Product Type
Cylinder Kits
General Size
82mm
Variant Id
252934
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Athena Big Bore Cylinder Kit - 276cc

Enhance the performance of your motorcycle with the Athena Big Bore Cylinder Kit. This kit is meticulously engineered in Italy, leveraging Athena's extensive expertise and advanced design tools. The cylinder features a durable Motor-Nicksil coating, a proprietary nickel-silicon finish developed by Athena for superior smoothness and exceptional wear resistance.

Athena's Big Bore kits are globally recognized for their outstanding performance, longevity, and unwavering reliability. Experience a noticeable increase in power across the entire power band while maintaining the same level of dependability as original components.

This comprehensive kit includes:

  • High-quality aluminum cylinder with an increased bore diameter.
  • Complete piston assembly, including the piston pin and rings.
  • All necessary gaskets for installation.

Every component in this kit is designed to withstand extreme temperatures, pressures, and stresses. Athena technicians have rigorously validated these parts through extensive bench and track testing.

Key Technical Specifications:

  • Bore Diameter: 82.00 mm
  • Displacement: 276 cc
  • Compression Ratio: 13.4:1
  • Net Weight: 1.80 Kg

Important Note: This cylinder kit can be installed without any modifications to the engine crankcase. Please ensure all Athena products are used in accordance with applicable national regulations for their intended market. Athena disclaims responsibility for any improper use.

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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.

UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

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