You are bidding on a Brand new BIG BORE Cylinder kit for A

YAMAHA YZ250, years 1999-2021 2-STROKE

!! Will give greater cooling capacity and increased horsepower and torque. This kit is a TRUE BOLT ON,  comes complete with A new Cylinder! Simply bolt it up! Keep all your orginal parts! Comes with the following: 

    • Aluminum cylinder with a nickel carbide coating designed with wider water jackets
    •  Piston Kit 
    • Top End Gaskets
    • Complete with rings, clips, and wrist pin
    • Runs on Pump Gas


    • Everything you need to bolt up and go

                            No machining is required, simply bolt on and Blast!!!



 

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