PISTON KIT B 54MM KAWASAKI KX 125 03-07, ATHENA S4C05400010B STD BORE, KIT B
ATHENA Cast Piston Kit B, 54mm bore diameter. This kit includes the piston, pin, circlips, and piston rings. Made with a special high-performance aluminum alloy with high silicon content, produced with cutting-edge CNC machining tools to ensure dimensional tolerances of less than 0.01 mm. Piston skirt is treated with a molybdenum disulfide coating to reduce friction. Piston rings are produced in Japan with wear-resistant coatings. Big End Pin Diameter: 15x10x45 mm. Compression Ratio: 14.8:1. Displacement: 125 cc. Net Weight: 0.17 Kg. Number Of Segments: 1. Piston Head Type: Flat. Piston Pin Type: Biconical. Piston Type: Melted.
- SKU
- 56-K122.54_PIB
- Brand
- Athena
- Availability
- In Stock (1)
FULL DESCRIPTION
Athena Piston Kit B 54mm
This Athena Piston Kit B is engineered for optimal performance and reliability in off-road motorcycles. Crafted with a special high-performance aluminum alloy rich in silicon, these cast pistons are produced using advanced CNC machining to ensure dimensional tolerances of less than 0.01 mm. The design guarantees reliability comparable to OE pistons while offering enhanced durability and superior performance. A perfectly smooth profile promotes regular flow and ideal flame propagation. Some piston skirts feature a molybdenum disulfide coating applied via screen printing to further reduce friction, boosting both performance and longevity.
Athena's commitment to quality is evident as engineers ensure advanced technical solutions and the highest standards, meeting or exceeding OE production specifications for performance and reliability. Each piston is meticulously engineered in Italy and rigorously tested on dynamometer benches and in real-world track conditions to validate its performance, even under the most demanding circumstances.
This piston kit includes the piston, pin, circlips, and piston rings. All components are designed for interchangeability. The included piston rings are manufactured in Japan with wear-resistant coatings (PVD or chromium nitride) to increase retention and durability, adapting perfectly to the cylinder liner even at low tangential load, ensuring less friction and higher performance.
Key Features:
- High-performance aluminum alloy with high silicon content.
- Precision CNC machined for tight tolerances.
- Special skirt coating on select pistons to reduce friction.
- Designed for OE and Athena cylinders.
- Includes piston, pin, circlips, and piston rings.
- Piston rings made in Japan with advanced wear-resistant coatings.
- Flat piston head type.
- Biconical piston pin type.
- Melted piston type.
- Big End Pin Diameter: 15x10x45 mm.
- Bore Diameter: 53.95 mm.
- Compression Ratio: 14.8:1.
- Displacement: 125 cc.
- Number Of Segments: 1.
- Net Weight: 0.17 Kg.
