{"product_id":"vertex-pistons-23-24-250-sx-250xc-2024-250-xc-w-ec-250-ex-250-mc-250-top-end-piston-kit","title":"Vertex Pistons 23-24 250 SX\/250XC\/2024 250 XC-W\/EC 250\/EX 250\/MC 250 Top End Piston Kit","description":"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.\n\u003cul\u003e\n  \u003cli\u003eSkirts are coated with a hi-tech molybdenum disulphide (MoS2) for faster break-in and increased piston life\u003c\/li\u003e\n  \u003cli\u003eHeat treated with T-5 hardening and tempering cycle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRestore top-end performance with the Vertex Pistons VTK23630A-3 Top End Piston Kit, designed for select KTM 250 two-stroke models. The exact-fit piston is engineered to match the cylinder bore for strong compression, improved power delivery and reliable engine performance while helping reduce blow-by and oil consumption. This complete kit includes the piston, piston rings, wrist pin and circlips required for installation.\u003cbr\u003eThe piston skirt features a high-tech molybdenum disulfide (MoS2) coating that supports faster break-in and helps extend piston service life. Vertex Pistons also applies a T-5 heat-treating, hardening and tempering cycle to improve durability under demanding powersports riding conditions. The result is a performance-focused replacement piston kit suitable for maintenance, rebuilding and top-end service.\u003cbr\u003eThis Vertex Pistons kit fits select 2015 KTM 250 SX and 250 SX-F models, as well as 2023 KTM 250 SX and 250 XC models. It also fits 2024 KTM 250 SX, 250 XC and 250 XC-W models, along with 2025 KTM 250 SX, 250 XC and 250 XC-W models. Verify the exact year, model and cylinder specifications before ordering to ensure proper fitment. This product is intended for powersports applications and may not be emissions-approved for use on public roads or in regulated applications.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eExact-fit piston design matches the cylinder bore to support compression, power and performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eComplete top-end kit includes piston, rings, wrist pin and circlips\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMoS2-coated piston skirt promotes faster break-in and increased piston life\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eT-5 heat-treating, hardening and tempering cycle enhances piston durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFits select KTM 250 SX, 250 SX-F, 250 XC and 250 XC-W models from 2015 through 2025\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nGas Gas EC 250 Base 2016\u003cbr\u003e\nGas Gas EC 250 Base 2017\u003cbr\u003e\nHusqvarna TC250 Base 2015\u003cbr\u003e\nHusqvarna TC250 Base 2016\u003cbr\u003e\nHusqvarna TC250 Base 2017\u003cbr\u003e\nHusqvarna Te250 Base 2016\u003cbr\u003e\nHusqvarna Te250 Base 2017\u003cbr\u003e\nKTM 250 EXC Base 2015\u003cbr\u003e\nKTM 250 EXC Base 2016\u003cbr\u003e\nKTM 250 EXC Base 2017\u003cbr\u003e\nKTM 250 EXC-F Base 2015\u003cbr\u003e\nKTM 250 EXC-F Base 2016\u003cbr\u003e\nKTM 250 EXC-F Base 2017\u003cbr\u003e\nKTM 250 SX Base 2015\u003cbr\u003e\nKTM 250 SX Base 2016\u003cbr\u003e\nKTM 250 SX Base 2017\u003cbr\u003e\nKTM 250 SX Base 2023\u003cbr\u003e\nKTM 250 SX Base 2024\u003cbr\u003e\nKTM 250 SX Base 2025\u003cbr\u003e\nKTM 250 SX-F Base 2015\u003cbr\u003e\nKTM 250 SX-F Base 2016\u003cbr\u003e\nKTM 250 SX-F Base 2017\u003cbr\u003e\nKTM 250 XC Base 2015\u003cbr\u003e\nKTM 250 XC Base 2016\u003cbr\u003e\nKTM 250 XC Base 2017\u003cbr\u003e\nKTM 250 XC Base 2023\u003cbr\u003e\nKTM 250 XC Base 2024\u003cbr\u003e\nKTM 250 XC Base 2025\u003cbr\u003e\nKTM 250 XC-F Base 2015\u003cbr\u003e\nKTM 250 XC-F Base 2016\u003cbr\u003e\nKTM 250 XC-F Base 2017\u003cbr\u003e\nKTM 250 XC-W Base 2015\u003cbr\u003e\nKTM 250 XC-W Base 2016\u003cbr\u003e\nKTM 250 XC-W Base 2017\u003cbr\u003e\nKTM 250 XC-W Base 2024\u003cbr\u003e\nKTM 250 XC-W Base 2025\u003cbr\u003e\nKTM 250 XCF-W Base 2015\u003cbr\u003e\nKTM 250 XCF-W Base 2016","brand":"Vertex Pistons","offers":[{"title":"Default Title","offer_id":67598381809980,"sku":"vepVTK23630A-3","price":277.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1865\/9007\/files\/b3cbd0ee07ae10fb4e4d73ac87916321L.jpg?v=1790645335","url":"https:\/\/necycleshop.com\/products\/vertex-pistons-23-24-250-sx-250xc-2024-250-xc-w-ec-250-ex-250-mc-250-top-end-piston-kit","provider":"NE Cycle Shop","version":"1.0","type":"link"}