Product Description Specifications Athena 99-24 Yamaha YZ 250 2T 66.34mm Bore 2T Forged Racing Piston CARB: This product is not CARB Legal and not for sale in California Category: Engine Components>Pistons - Forged - Single Core: N LTL: N MPN: S4F06640019A Proposition 65: N Special Order: Y
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