2Bros Parts

CYLINDER FULL KIT 44.5mm KAWASAKI KX 65 02-26, ATHENA P400250100006 STD BORE, (piston included)

$484.87Only 1 left

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ATHENA Standard Bore Cylinder Kit 44.5 mm, 65 cc P400250100006. This kit includes a high-quality aluminum cylinder with standard bore, cylinder head, complete piston with pin and rings, and all necessary gaskets. Features motor-nicksil nickel-silicon coating for smoothness and wear resistance. Designed for optimal reliability and performance, it guarantees the same performance as original spare parts. The lightweight aluminum cylinder and nickel-silicon coated barrel reduce friction. Developed to withstand high temperatures, pressures, and stresses, validated by extensive testing. Installation does not require engine crankcase modifications. Bore Diameter 44.50 mm, Compression Ratio 14.2:1, Displacement 65 cc, Net Weight 1.45 Kg. Cylinder Head S410250308001, Piston Kit S4C04450001A/S4C04450001B, Gaskets Kit P400250160006, Rings S41316043.

Specifications
SKU
56-K120.445.CKA
Brand
Athena
Availability
In Stock (1)

Fitments (20)

MakeModelYear
KAWASAKIKX 652002
KAWASAKIKX 652003
KAWASAKIKX 652004
KAWASAKIKX 652005
KAWASAKIKX 652006
KAWASAKIKX 652007
KAWASAKIKX 652008
KAWASAKIKX 652009
KAWASAKIKX 652010
KAWASAKIKX 652011
KAWASAKIKX 652012
KAWASAKIKX 652013
KAWASAKIKX 652014
KAWASAKIKX 652015
KAWASAKIKX 652016
KAWASAKIKX 652017
KAWASAKIKX 652018
KAWASAKIKX 652019
KAWASAKIKX 652020
KAWASAKIKX 652021
General Product Group
Engine
General Product Type
Cylinder Kits
Variant Id
252720
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Athena Standard Bore Cylinder Kit - 44.5mm, 65cc

The Athena Standard Bore Cylinder Kit is engineered in Italy for exceptional performance and reliability. This kit features a lightweight aluminum cylinder with a nickel-silicon coating developed by Athena for optimal smoothness and wear resistance. It is designed to meet or exceed original spare part performance, offering extreme durability.

This comprehensive kit includes everything needed for a complete installation:

  • High-quality aluminum cylinder with a standard bore of 44.5mm
  • Cylinder head
  • Complete piston assembly, including piston pin and rings
  • All necessary gaskets

The piston is specifically designed to reduce friction, further enhancing performance. All components are built to withstand high temperatures, pressures, and stresses, validated through rigorous bench and road testing by Athena technicians. Installation requires no modifications to the engine crankcase.

Technical Specifications:

  • Bore Diameter: 44.50 mm
  • Displacement: 65 cc
  • Compression Ratio: 14.2:1
  • Net Weight: 1.45 Kg
Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).

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

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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Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.

More answers in our FAQ.

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