CYLINDER FULL KIT 54MM KAWASAKI KX125 03-07, ATHENA P400250100001 STD BORE, (piston included)
ATHENA Standard Bore Cylinder Kit for Kawasaki KX125 2003-2007. This kit features a 54mm bore diameter and 125cc displacement. The cylinder is engineered in Italy with a motor-nicksil coating for smoothness and wear resistance. It includes a lightweight aluminum cylinder, cylinder head with interchangeable central dome, complete piston with pin and rings, and all necessary gaskets. The components are designed to withstand high temperatures, pressures, and stresses. This cylinder kit can be installed without engine crankcase modifications. Technical features include a 14.8:1 compression ratio and a net weight of 1.60 Kg. Part number P400250100001.
- SKU
- 56-K122.54.K.A
- Brand
- Athena
- Availability
- In Stock (1)
FULL DESCRIPTION
Athena Standard Bore Cylinder Kit - 54mm
Upgrade your engine's performance with this Athena Standard Bore Cylinder Kit. Engineered and manufactured in Italy, this kit is designed to deliver optimal performance, durability, and reliability.
The cylinder features a high-quality aluminum construction with Athena's proprietary Motor-Nicksil coating. This nickel-silicon coating provides exceptional smoothness and wear resistance, ensuring longevity. The included piston is specifically designed to reduce friction, further enhancing performance and efficiency.
This kit offers the same performance as original spare parts, ensuring a perfect fit and seamless integration. All components have undergone rigorous testing by Athena technicians on benches and roads to withstand extreme temperatures, pressures, and stresses.
Key Features:
- Standard Bore Diameter: 54mm
- Displacement: 125cc
- Motor-Nicksil Coating for enhanced durability and smoothness
- Lightweight aluminum cylinder
- Friction-reducing piston design
- Includes cylinder head with interchangeable central dome
- Complete piston with pin and rings
- All necessary gaskets included
- No engine crankcase modifications required for installation
Technical Specifications:
- Bore Diameter: 54.00 mm
- Compression Ratio: 14.8:1
- Displacement: 125 cc
- Net Weight: 1.60 Kg


