Athena Yamaha YZ 450F 2010-2013 Cylinder Kit 450cc C8 97 STD Bore P400485100040

Athena STD Bore Race Cylinder Kit (P400485100040)

Bike Fitment:

• Yamaha YZ 450F 2010
• Yamaha YZ 450F 2011
• Yamaha YZ 450F 2012
• Yamaha YZ 450F 2013

Specifications:

• Contracted from aluminum, the cylinder is lined with a nickel-carbide coating for durable, reliable performance.
• Features a forged piston that's been molybdenum coated for high performance use and extended wear life.
• Premium quality gasket kit meets or exceeds OEM specifications.
• Includes: Cylinder, piston, piston pin, piston pin rings, gasket kit.