Vertex Pistons 05-14 WR 250 F/05-13 YZ 250 F Forged Big Bore Piston Kit

Exact fit A, B or C pistons match your cylinder bore perfectly to maximize power and performance, while reducing blow-by and oil consumption. All piston kits include piston, rings, wrist pin and circlips required.

Genuine Vertex Pistons. Part number 23129B.

Imported to order from our US supply partner — allow 7-14 days delivery.