CYLINDER KIT 97MM YAMAHA YZ 450 10-17, ATHENA EC485-053 STD BORE, (Piston not included)

Athena Standard Bore Cylinder Kit for Yamaha YZ 450F

Enhance your motorcycle's performance with this high-quality Standard Bore Cylinder Kit from Athena. Engineered and manufactured in Italy, this kit is designed to provide the same performance and reliability as original spare parts. Athena has over ten years of experience in developing aftermarket cylinder replacement parts, utilizing cutting-edge tools and internal know-how to ensure top-tier production and performance.

The cylinder features a durable Motor-Nicksil coating, a proprietary nickel-silicon finish developed by Athena. This coating offers exceptional smoothness and optimal wear resistance, ensuring longevity even under demanding conditions. This kit includes the aluminum cylinder with a standard bore and a comprehensive gasket kit. Please note that the piston is not included.

Athena's cylinder kits are recognized globally for their performance, durability, and reliability. This specific kit has been rigorously tested by Athena technicians through severe bench and road tests to guarantee its ability to withstand high temperatures, pressures, and stresses. Installation is straightforward, as it can be fitted without requiring any modifications to the engine crankcase.

Key Features:

• Standard Bore Cylinder Kit
• Manufacturer: Athena
• Engine Capacity: 450 cc
• Cylinder Bore Diameter: 97 mm
• Coated with Athena's exclusive Motor-Nicksil for superior smoothness and wear resistance
• Includes high-quality aluminum cylinder and gasket kit
• Piston not included
• Designed for original equipment performance and reliability
• Engineered and tested in Italy
• Withstands high temperatures, pressures, and stresses
• No engine crankcase modifications required for installation
• Net Weight: 1.56 Kg