CYLINDER KIT 95MM YAMAHA YZ/YFZ/WR-F 450 03-11, ATHENA EC485-013 STD BORE, (piston not included)

Athena Standard Bore Cylinder Kit - 95mm, 450cc

Upgrade your engine's performance and reliability with this Athena Standard Bore Cylinder Kit. Engineered and designed in Italy by Athena's dedicated R&D department, this kit offers a direct replacement for original spare parts, ensuring the same performance standards with enhanced durability.

The cylinder is coated with Athena's proprietary Motor-Nicksil, a nickel-silicon coating that provides exceptional smoothness and superior wear resistance. This advanced coating is developed to withstand extreme temperatures, pressures, and stresses, validated through rigorous bench and road testing.

This Easy Cylinder Kit includes a high-quality aluminum cylinder with a standard bore of 95mm, suitable for 450cc engines, along with a complete gasket kit. Installation is straightforward and does not require any modifications to the engine crankcase.

Key Features:

• Standard bore cylinder kit with a 95mm diameter.
• 450cc displacement capacity.
• Durable Motor-Nicksil coating for enhanced smoothness and wear resistance.
• Engineered and tested in Italy for optimal performance and reliability.
• Includes high-quality aluminum cylinder and a comprehensive gasket kit.
• Designed to withstand high temperatures, pressures, and stresses.
• No engine crankcase modifications required for installation.
• Piston not included.

Technical Specifications:

• Net Weight: 1.65 Kg