{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"67e9c13b57d0","name":"TOP END PISTON KIT 79-79 HONDA CR 125 57.0mm 1.0mm OVER VINTCO KTH03-1.0","sku":"VIN-KTH03-1.0","brand":"Vintco","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":186.42,"formatted":"£186.42"},"summary":"Top end piston kit for the 1979 Honda CR125. This complete rebuild set includes piston, rings, pin, clips, wrist pin bearing, and a full top-end gasket set. The forged piston features an MoS2 coating for break-in. Manufactured with modern materials and processes for OEM-equivalent fitment and performance. The supplied rings are suitable for Nikasil-plated or iron-lined cylinders only and are not compatible with original chrome-plated Honda cylinders. VintCo Part Number: KTH03-1.0. Nominal size: 57.0 mm. Oversize: 1.0 mm. Piston size: 56.94 mm. Clearance: 0.06 mm. Piston construction: Forged. Piston coating: MoS2. Country of manufacture: Germany. Cross-reference OEM part numbers: Head gasket: 12251-444-000, Base gasket: 12191-444-306, Intake gasket: 14131-444-306, Intake gasket: 14132-444-306, Exhaust gasket: 18291-444-306, Wrist pin bearing: 91007-444-004.","attributes":[],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/VIN-KTH03-1_2E0/05a833b219452eca.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/VIN-KTH03-1_2E0/05a833b219452eca.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/VIN-KTH03-1_2E0/cadf86d89d09e726.jpg"],"description":"Top end piston kit for the 1979 Honda CR125. This complete rebuild set includes piston, rings, pin, clips, wrist pin bearing, and a full top-end gasket set. The forged piston features an MoS2 coating for break-in. Manufactured with modern materials and processes for OEM-equivalent fitment and performance. The supplied rings are suitable for Nikasil-plated or iron-lined cylinders only and are not compatible with original chrome-plated Honda cylinders. VintCo Part Number: KTH03-1.0. Nominal size: 57.0 mm. Oversize: 1.0 mm. Piston size: 56.94 mm. Clearance: 0.06 mm. Piston construction: Forged. Piston coating: MoS2. Country of manufacture: Germany. Cross-reference OEM part numbers: Head gasket: 12251-444-000, Base gasket: 12191-444-306, Intake gasket: 14131-444-306, Intake gasket: 14132-444-306, Exhaust gasket: 18291-444-306, Wrist pin bearing: 91007-444-004.","descriptionMarkdown":"### Vintco Top End Piston Kit - 57.0mm, 1.0mm Oversize\n\nThis Vintco Top End Piston Kit is designed for a precise fit and enhanced performance, offering a complete solution for your motorcycle's top-end rebuild. Engineered with modern materials and manufacturing processes, this kit provides OEM-equivalent fitment and performance.\n\n**Key Features:**\n\n \n- Comprehensive top end rebuild kit, including all necessary components for a full overhaul.\n \n- Kit contents: piston, piston rings, wrist pin, and retaining clips.\n \n- Includes a high-quality wrist pin bearing for smooth operation.\n \n- Complete gasket set provided: head gasket, base gasket, intake gaskets, and exhaust gasket.\n \n- Features a forged piston with a MoS2 coating specifically for improved break-in performance.\n \n- Piston nominal size: 57.0 mm.\n \n- Oversize: 1.0 mm.\n \n- Actual piston size: 56.94 mm.\n \n- Clearance specification: 0.06 mm.\n \n- Manufactured in Germany for exceptional quality.\n \n- Note on rings: The included rings are designed for Nikasil-plated or iron-lined cylinders only. They are not compatible with original chrome-plated cylinders found on certain Honda models.\n \n- Available in various size options to suit your specific needs.\n\nThis kit represents a 10% saving compared to purchasing individual components, making it an economical choice for your rebuild.","weightGrams":null,"fitments":[{"make":"HONDA","model":"CR 125","cc":null,"notes":null,"years":"1979"}],"collections":[],"links":{"page":"https://www.2brosparts.com/products/top-end-piston-kit-79-79-honda-cr-125-570mm-10mm-over-vintco-kth03-10","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. Checkout links only work for shoppers in the UK: for anywhere else, give them the product pages.","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."]}}