CYLINDER WORKS Cylinder - Standard - CRF250R 10007 100% Top End Gasket Kit -

Top End Gasket Kit - Yamaha

Outer and inner diameter of the disk have a non-round design that enables better radial expansion of the rotor under extreme heat conditions

Forged piston with molybdenum coating

Airmatic Gloves - Fluorescent Yellow/Black - Small

Stella SMX-1 Air V2 Gloves - Black/Fuschia - XL

CYLINDER WORKS Cylinder - Standard - CRF250R 10007 100% Top End Gasket Kit -Cylinder Standard CRF250R Ready to install, direct bolt on cylinders require no re plating and look virtually identical to the OEM cylinders, Nickel Silicon Carbide plated for long life, Made in the U. S. A., Big bore cylinders do not require machine work.