CYLINDER FULL KIT 58mm 03-07 KAWASAKI KX125 ATHENA 144CC BIG BORE PISTON INCLUDED P400250100011
ATHENA Big Bore Cylinder Kit 58 mm, 144 cc P400250100011. This kit includes a high-quality aluminum cylinder with increased bore, cylinder head, complete piston with piston pin and rings, and all necessary gaskets. Engineered in Italy by Athena's R&D Department, the cylinder features a nickel-silicon coating for smoothness and wear resistance. Athena's Big Bore Cylinder Kits are designed to enhance performance while maintaining reliability. The kit can be installed without alterations to the engine crankcase. Technical Features: Bore Diameter (mm): 58.00, Compression Ratio: 14.0:1, Displacement (cc): 144, Net Weight (Kg): 1.90. Partner Cross Reference Code: ATHENA P400250100011. Part No. 56-K122.58.KIT.
- SKU
- 56-K122.58.KIT
- Brand
- Athena
- Availability
- In Stock (1)
FULL DESCRIPTION
Athena Big Bore Cylinder Kit 58mm 144cc
ATHENA Big Bore Cylinder Kit
This high-performance cylinder kit is engineered by Athena's dedicated R&D Department in Italy, utilizing advanced design and testing tools. The cylinder features a durable motor-nicksil coating, a nickel-silicon compound developed by Athena for exceptional smoothness and wear resistance. Athena's cylinder kits are globally recognized for their performance, durability, and reliability, offering enhanced power output across the entire RPM range while maintaining the reliability of original components.
Key Features:
- Increased bore diameter for enhanced performance.
- Motor-nicksil coating for superior smoothness and wear resistance.
- Engineered and tested in Italy.
- Includes a high-quality aluminum cylinder, cylinder head, complete piston assembly with pin and rings, and all necessary gaskets.
- Designed to withstand high temperatures, pressures, and stresses, validated through rigorous testing.
- Can be installed without alterations to the engine crankcase.
Technical Specifications:
- Bore Diameter: 58.00 mm
- Compression Ratio: 14.0:1
- Displacement: 144 cc
- Net Weight: 1.90 Kg
Included Components:
- Cylinder
- Cylinder Head
- Piston Kit (57.95mm)
- Piston Rings
- Piston Pin
- Gasket Kit
Important Note: Athena products must be used in accordance with national regulations of the market where they are sold. Athena is not responsible for improper use.


