CYLINDER FULL KIT 100MM HONDA TRX 450 06-14, ATHENA P400210100017 490CC BIG BORE, (piston included)

Athena Big Bore Cylinder Kit for Honda TRX 450 (490cc)

Enhance the performance of your Honda TRX 450 with the Athena Big Bore Cylinder Kit. This premium kit is meticulously engineered in Italy by Athena's R&D Department, utilizing cutting-edge tools and extensive internal know-how. Each cylinder is coated with Athena's proprietary Motor-Nicksil, a nickel-silicon coating designed for superior smoothness and exceptional wear resistance, ensuring longevity and optimal performance.

Athena's Big Bore Cylinder Kits are globally recognized for their performance, durability, and reliability. This kit is designed to significantly increase your vehicle's performance across the entire power curve while maintaining the reliability of original components. The increased bore provides a substantial boost in displacement and power.

This comprehensive kit includes:

• A high-quality aluminum cylinder with an increased bore diameter of 100.00 mm.
• A complete piston assembly, including the piston pin and rings.
• All necessary gaskets for a complete installation.

Every component within this kit has been developed to withstand extreme temperatures, pressures, and stresses. Athena technicians have rigorously validated these components through demanding bench and road tests. Importantly, this cylinder kit can be installed without requiring any modifications to the engine crankcase, making for a straightforward upgrade.

Technical Specifications:

• Bore Diameter: 100.00 mm
• Displacement: 490 cc
• Compression Ratio: 11.6:1
• Net Weight: 1.19 Kg
• Coating: Motor-Nicksil