Price is for one single Top End Kit for a MOD 2023 KTM 125SX/Husqvarna TC125 & 2024 KTM 125SX/Husqvarna TC125/GASGAS MC 125 -– one new stock Vertex single-ring piston (24419B) -– one new ring -– one new wrist pin -– one new wrist pin bearing -– two new wrist pin retaining clips -– one OEM O-Ring (07702300251) -– one OEM Outer Head O-Ring (0770890200) -– one OEM Inner Head O-Ring (0770600200) -- one OEM .40mm Base Gasket (A42030035040) -- one OEM .25mm Base Gasket (A42030035025) -THIS KIT IS TO ONLY BE USED ON A LYNK'S MODIFIED 2023 KTM 125SX or HUSQVARNA TC 125 & 2024 KTM 125SX/Husqvarna TC125/GASGAS MC 125