Athena Yamaha YFZ450 09-13 STD Bore Cylinder w/Head & Base Gasket 13.EC485-020

Athena Standard Bore Cylinder with Head and Base Gaskets (13.EC485-020)

Bike Fitment:

• Yamaha YFZ450 2009
• Yamaha YFZ450 2010
• Yamaha YFZ450 2011
• Yamaha YFZ450 2012
• Yamaha YFZ450 2013

Specifications:

• Brand new cast aluminium cylinder that matches OEM
• Nikasil plated sleeve provides excellent wear capabilities
• No modifications or dimensional adjustments needed
• Material: AB4C Aluminium alloy
• These kits contain all the necessary gaskets to rebuild to top end including head, base, and exhaust gaskets and also includes the o-rings using the finest gasket materials
• Uses high performance interface solutions gasket material made in the USA