2Bros Parts

CYLINDER FULL KIT 77mm 15-16 KAWASAKI KX250 ATHENA STD BORE PISTON INCLUDED P400250100020

£523.97

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Athena Standard Bore Cylinder Kit 77mm 250cc. This kit features an aluminium cylinder with a proprietary nickel-silicon coating for superior smoothness and wear resistance. It includes a complete piston with pin and rings, along with all necessary gaskets. The components are engineered to withstand demanding conditions and have been rigorously tested. The bore diameter is 77.00mm, the compression ratio is 13.8:1, and the displacement is 250cc. Net weight is 1.48kg. This cylinder kit can be installed without modifications to the engine crankcase. For use in compliance with specific national regulations.

Specifications
SKU
56-K166.77.CKA
Brand
Athena
Availability
In Stock (2)

Fitments (4)

MakeModelYear
KAWASAKIKX 250F2013
KAWASAKIKX 250F2014
KAWASAKIKX 250F2015
KAWASAKIKX 250F2016
General Product Group
Engine
General Product Type
Cylinder Kits
General Size
77mm
Variant Id
253012
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Athena Standard Bore Cylinder Kit - 77mm

Enhance your motorcycle's performance and longevity with the Athena Standard Bore Cylinder Kit. Engineered entirely in Italy, this kit is designed to meet or exceed original equipment specifications while offering improved performance and durability. The cylinder features a proprietary Athena Motor-Nicksil coating, a nickel-silicon blend that provides exceptional smoothness and wear resistance for extended engine life.

This comprehensive kit includes a high-quality aluminum cylinder with a standard bore, a complete piston assembly with pin and rings, and all necessary gaskets. Each component is meticulously designed and tested by Athena technicians to withstand demanding operating conditions, ensuring reliability and optimal smoothness. The lightweight aluminum construction and friction-minimizing piston contribute to efficient operation.

The Athena Standard Bore Cylinder Kit is engineered for direct installation without requiring modifications to the engine crankcase, making replacement straightforward. Trust Athena's decade-long dedication to advancing aftermarket cylinder technology for superior performance and dependability.

Key Features:

  • Standard bore cylinder with 77mm diameter
  • 250cc displacement
  • Proprietary Athena Motor-Nicksil coated barrel for superior smoothness and wear resistance
  • Lightweight aluminum cylinder construction
  • Complete piston assembly (piston, pin, rings) included
  • All necessary gaskets included
  • Engineered for direct installation without crankcase modifications
  • Designed and tested in Italy

Technical Specifications:

  • Bore Diameter: 77.00 mm
  • Compression Ratio: 13.8:1
  • Displacement: 250 cc
  • Net Weight: 1.48 Kg

Caution: All Athena products must be used in compliance with applicable national regulations. Athena is not responsible for 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

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