CYLINDER FULL KIT 54MM YAMAHA YZ 125 05-21, ATHENA P400485100017 STD BORE, (Piston included)
ATHENA Standard Bore Cylinder Kit Ø 54 mm, 125 cc, includes Piston. Engineered in Italy by Athena’s R&D Department, this cylinder is coated with motor-nicksil, a nickel-silicon coating developed by Athena for smoothness and wear resistance. Athena’s cylinder kits are recognized for performance, durability, and reliability. The Standard Bore cylinder kit guarantees the same performance as original spare parts, with extreme reliability and optimal smoothness due to the lightweight aluminum cylinder, the nickel-silicon coating, and a low-friction piston design. The kit includes a high-quality aluminum cylinder with standard bore, cylinder head, complete piston with pin and rings, and all necessary gaskets. All components are developed to withstand high temperatures, pressures, and stresses, validated by Athena technicians through severe bench and road tests. This cylinder kit can be installed without engine crankcase modifications. Bore Diameter: 54.00 mm, Compression Ratio: 14.8:1, Displacement: 125 cc, Net Weight: 1.50 Kg.
- SKU
- 56-K132.54.CKA
- Brand
- Athena
- Availability
- In Stock (1)
FULL DESCRIPTION
Athena Standard Bore Cylinder Kit 54mm - 125cc
This Athena Standard Bore Cylinder Kit is engineered for optimal performance and reliability. Designed and developed in Italy by Athena's R&D Department, this kit features cutting-edge technology for enhanced engine function. The cylinder is coated with Athena's proprietary motor-nicksil, a nickel-silicon coating that provides exceptional smoothness and wear resistance, ensuring longevity and consistent performance.
Athena cylinder kits are globally recognized for their superior performance, durability, and unwavering reliability. This Standard Bore kit is meticulously crafted to match the performance of original spare parts, offering extreme reliability and smooth operation. The lightweight aluminum cylinder, combined with the nickel-silicon coated barrel and a low-friction piston design, contributes to reduced wear and improved efficiency.
Key Features:
- Standard Bore Cylinder Kit
- Ø 54 mm Bore Diameter
- 125 cc Displacement
- Entirely engineered in Italy by Athena's R&D Department
- Coated with motor-nicksil for smoothness and optimal wear resistance
- High-quality aluminum cylinder
- Cylinder head included
- Complete piston assembly with piston pin and rings
- All necessary gaskets included
- Designed to withstand high temperatures, pressures, and stresses
- Validated through rigorous bench and road testing
- Can be installed without engine crankcase modifications
Technical Specifications:
- Bore Diameter: 54.00 mm
- Compression Ratio: 14.8:1
- Displacement: 125 cc
- Net Weight: 1.50 Kg
