YAMAHA YZ250 YZ 250 1999-2017 Namura Piston Kit

YAMAHA YZ250 1999 thru 2017

Standard Bore Piston Kit

INCLUDES ALL OF THE FOLLOWING ITEMS:

Namura Piston Kit #NX-40025 which includes:

Namura Standard Bore Piston 66.40mm Bore, Wrist Pin, Circlips, Piston Rings

-Namura pistons have Molybdenium/Teflon skirt coatings to minimize resistance for extended life.

-All Namura pistons have anodized domes and high silicone content for superior heat resistance and strength.

Brand New In Box - One Kit As Shown