Piston kit JE 250 YZF 2019-> HC Pro Series14.5:1 # 362954
JE Racing piston competition tested, supplier of the best nascar and MX teams. Alloy forged pistons, standard or high compression, lightweight. Sold by kit including piston, axle, clips and rings. Used by Procircuit team, Bud racing team ... made in USADo you need help? Do you have any questions?Ask a question and we'll respond promptly, publishing the most interesting questions and answers for others.