{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"f6852ec32920","name":"TOP END PISTON KIT 78-79 KAWASAKI KX 250 70.5MM 0.5MM OVER VINTCO KTK07-0.5","sku":"VIN-KTK07-0.5","brand":"Vintco","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":221.56,"formatted":"£221.56"},"summary":"This VintCo top end piston kit is a complete rebuild set with a 70.5 mm bore size (+0.5 mm over). It contains the piston, rings, pin, clips, wrist pin bearing, and a full top-end gasket set for the head, base, intake, and exhaust. The components are made using modern materials and manufacturing methods for OEM-style fitment and performance. Specifications include a VintCo Part Number KTK07-0.5, nominal size of 70.5 mm, oversize of +0.5 mm, piston size of 70.44 mm, clearance of 0.06 mm, forged piston construction with MoS2 coating, and German piston manufacturing. Cross-reference OEM part numbers include 11004-1012 for the head gasket, 11009-038 for the base gasket, 11009-1018 for the intake gasket, and 11009-1017 and 11009-1123 for the exhaust gasket, and 13033-1010 for the wrist pin bearing. Additional size options are available.","attributes":[],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/VIN-KTK07-0_2E5/65bc319c29528a4b.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/VIN-KTK07-0_2E5/65bc319c29528a4b.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/VIN-KTK07-0_2E5/cf57b835e2e22173.jpg"],"description":"This VintCo top end piston kit is a complete rebuild set with a 70.5 mm bore size (+0.5 mm over). It contains the piston, rings, pin, clips, wrist pin bearing, and a full top-end gasket set for the head, base, intake, and exhaust. The components are made using modern materials and manufacturing methods for OEM-style fitment and performance. Specifications include a VintCo Part Number KTK07-0.5, nominal size of 70.5 mm, oversize of +0.5 mm, piston size of 70.44 mm, clearance of 0.06 mm, forged piston construction with MoS2 coating, and German piston manufacturing. Cross-reference OEM part numbers include 11004-1012 for the head gasket, 11009-038 for the base gasket, 11009-1018 for the intake gasket, and 11009-1017 and 11009-1123 for the exhaust gasket, and 13033-1010 for the wrist pin bearing. Additional size options are available.","descriptionMarkdown":"### VintCo Top End Piston Kit for Kawasaki KX250\n\nThis comprehensive VintCo top-end piston kit provides all the necessary components for a complete engine rebuild on select Kawasaki KX250 models. Designed for 1978-1979 Kawasaki KX250 motorcycles with a 70.5 mm bore size, this kit is precisely 0.5 mm over standard to restore optimal engine performance.\n\nEach kit includes a high-quality forged piston featuring an MoS2 coating for reduced friction and enhanced durability, manufactured in Germany. You will also find precision-engineered piston rings, a strong wrist pin, secure clips, and a vital wrist pin bearing. To ensure a perfect seal and protect your engine, a complete top-end gasket set is included, covering the head, base, intake, and exhaust sealing points.\n\nVintCo utilizes modern materials and manufacturing techniques to deliver components that offer OEM-style fitment and reliable performance. Purchasing this kit offers a cost-effective solution, with the total price reflecting a 10% saving compared to buying each part individually.\n\n**Key Features:**\n\n \n- Complete top-end engine rebuild solution\n \n- Includes forged piston, piston rings, wrist pin, and clips\n \n- Features a high-performance wrist pin bearing\n \n- Comes with a full top-end gasket set for all critical seals\n \n- Gaskets cover head, base, intake, and exhaust mating surfaces\n \n- Manufactured using modern materials for OEM-style performance\n \n- Piston features MoS2 coating for improved durability and reduced friction\n \n- Kit price offers a 10% discount over individual component purchases\n\n**Specifications:**\n\n \n- Nominal Bore Size: 70.5 mm\n \n- Oversize: +0.5 mm\n \n- Piston Diameter: 70.44 mm\n \n- Piston Clearance: 0.06 mm\n \n- Piston Construction: Forged\n \n- Piston Coating: MoS2\n \n- Piston Manufacturing Origin: Germany","weightGrams":null,"fitments":[{"make":"KAWASAKI","model":"KX 250","cc":null,"notes":null,"years":"1978–1979"}],"collections":[],"links":{"page":"https://www.2brosparts.com/products/top-end-piston-kit-78-79-kawasaki-kx-250-705mm-05mm-over-vintco-ktk07-05","buyOneNow":null,"basketWithThis":null}},"market":{"country":"GB","countryName":"United Kingdom","locale":"en-gb","currency":"GBP","exchangeRateFromGbp":1,"pricesIncludeUkVat":true,"checkoutTax":null,"delivery":[{"name":"Standard","description":"Orders £15.00–£59.99 · 2–4 business days","carrier":null,"estimatedDays":"2–4 business days","price":{"amount":4.99,"formatted":"£4.99"},"free":false,"minimumOrder":{"amount":0,"formatted":"£0.00","gbp":0},"weightGrams":null},{"name":"Standard","description":"Orders £60.00 and up · 2–4 business days","carrier":null,"estimatedDays":"2–4 business days","price":{"amount":0,"formatted":"£0.00"},"free":true,"minimumOrder":{"amount":60,"formatted":"£60.00","gbp":60},"weightGrams":null}],"storeUrl":"https://www.2brosparts.com"},"navigate":{"start":"https://www.2brosparts.com/api/agent","search":"https://www.2brosparts.com/api/agent/search/GB/{words+joined+with+plus}"},"howToBuy":{"summary":"Build a basket for the shopper and give them one checkout link. Every URL is a plain path (no query string) and a GET. Nothing is stored between calls.","checkoutLinkFormat":"https://www.2brosparts.com/api/agent/checkout/GB/{basketKey}:{quantity},{basketKey}:{quantity}","steps":["1. Find products: follow links in these responses, or fetch https://www.2brosparts.com/api/agent/search/GB/{words+joined+with+plus} (e.g. https://www.2brosparts.com/api/agent/search/GB/brake+pads). Every product has a basketKey.","2. Optional check: https://www.2brosparts.com/api/agent/basket/GB/{basketKey}:{quantity},{basketKey}:{quantity} returns stock, totals per delivery option and the checkout link.","3. Give the shopper the checkout link. Opening it fills their basket with exactly these items (replacing what was there) and opens checkout for United Kingdom. They pay on 2brosparts.com through Stripe."],"noFetchNeeded":"You can write the checkout link yourself from basketKeys and quantities; nothing has to be fetched first. Each product also has links.buyOneNow, a ready link for one unit.","stateless":"Nothing is saved on our side. The items part of the URL is the whole basket: to change it, write the link again with the new list.","itemsFormat":"basketKey:quantity pairs joined by commas, e.g. 04f24aad4d68:2,7c1e9a0b3f2d:1. Quantity defaults to 1. Up to 50 products, 100 each.","country":"GB is the shopper's delivery country. Swap it for theirs (US, DE, FR…) in any URL; currency, tax and delivery follow it.","tips":["Put everything the shopper wants in one link.","Optionally add your name as a last path segment on checkout links (…/checkout/GB/<items>/claude) so the sale is credited to you.","The checkout link is for the shopper's browser. Do not open it yourself.","Signed-in trade account holders see their trade prices at checkout."]}}