2Bros Parts

CYLINDER FULL KIT 77MM KAWASAKI KX 250 06-08, ATHENA P400250100014 STD BORE, (Piston included)

$581.51

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Delivery to United States 5–8 business days

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ATHENA Standard Bore Cylinder Kit Ø 77 mm, 250 cc, P400250100014. Features a lightweight aluminum cylinder with a nickel-silicon coating for smoothness and wear resistance. Includes a complete piston, piston pin, rings, and all necessary gaskets. Engineered in Italy, this kit is designed to provide the same performance as original spare parts, with extreme reliability and optimal smoothness. The cylinder components are developed to withstand high temperatures, pressures, and stresses. Installation requires no changes to the engine crankcase. Bore Diameter: 77.00 mm, Compression Ratio: 13.5:1, Displacement: 250 cc, Net Weight: 1.60 Kg.

Specifications
SKU
56-K175.77.CKA
Brand
Athena
Availability
In Stock (2)

Fitments (3)

MakeModelYear
KAWASAKIKX 250F2006
KAWASAKIKX 250F2007
KAWASAKIKX 250F2008
General Product Group
Engine
General Product Type
Cylinder Kits
General Size
77mm
Variant Id
253053
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Athena Standard Bore Cylinder Kit - 77mm

This Athena Standard Bore Cylinder Kit is designed to deliver original equipment performance and reliability for your 250cc motorcycle. Engineered and tested in Italy, each cylinder features a durable nickel-silicon coating for exceptional smoothness and wear resistance. The lightweight aluminum construction and a specially designed piston contribute to reduced friction and optimal engine performance. This kit is built to withstand high temperatures, pressures, and stresses, validated through rigorous bench and road testing.

Key Features:

  • Standard Bore Diameter: 77.00 mm
  • Displacement: 250 cc
  • Compression Ratio: 13.5:1
  • Durable nickel-silicon coating for enhanced smoothness and wear resistance.
  • Lightweight aluminum cylinder construction.
  • Piston designed for reduced friction.
  • Includes cylinder, complete piston assembly (piston, pin, rings), and all necessary gaskets.
  • Engineered and tested in Italy by Athena's R&D department.
  • No modifications to the engine crankcase are required for installation.

Technical Specifications:

  • Bore Diameter: 77.00 mm
  • Compression Ratio: 13.5:1
  • Displacement: 250 cc
  • Net Weight: 1.60 Kg
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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.

Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details

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