{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"71b10bb51a8a","name":"TOP END PISTON KIT 79-79 SUZUKI RM 400 80.5mm 0.5mm OVER VINTCO KTS08-0.5","sku":"VIN-KTS08-0.5","brand":"Vintco","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":249.13,"formatted":"£249.13"},"summary":"VintCo KTS08-0.5 top end piston kit for 1979 Suzuki RM400. This kit is a complete rebuild set for 80.5 mm +0.5 mm oversize applications. Includes a VintCo piston kit with piston, rings, pin and clips, a top end bearing, and a full top-end gasket set comprising head, base, intake, and exhaust gaskets. Manufactured using modern materials and techniques. Features a forged piston with MoS2 coating for running-in support. Kit price is 10% lower than purchasing components individually. Additional size options are available. Specifications: VintCo Part Number KTS08-0.5, Product Type Top End Piston Kit, Nominal size 80.5 mm, Oversize +0.5 mm, Piston diameter 80.43 mm, Piston clearance 0.07 mm, Piston construction Forged, Piston manufacturing origin Germany. Cross-Reference OEM Part Numbers: Piston 12103-40870-050, Head gasket 11141-40400, Base gasket 11241-40402, Intake gasket 13156-40400-H17, Exhaust gasket 14181-41201-H17, Wrist pin bearing 09263-18014.","attributes":[],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/VIN-KTS08-0_2E5/a0f305e562a36d14.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/VIN-KTS08-0_2E5/a0f305e562a36d14.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/VIN-KTS08-0_2E5/21fc005a491628e9.jpg"],"description":"VintCo KTS08-0.5 top end piston kit for 1979 Suzuki RM400. This kit is a complete rebuild set for 80.5 mm +0.5 mm oversize applications. Includes a VintCo piston kit with piston, rings, pin and clips, a top end bearing, and a full top-end gasket set comprising head, base, intake, and exhaust gaskets. Manufactured using modern materials and techniques. Features a forged piston with MoS2 coating for running-in support. Kit price is 10% lower than purchasing components individually. Additional size options are available. Specifications: VintCo Part Number KTS08-0.5, Product Type Top End Piston Kit, Nominal size 80.5 mm, Oversize +0.5 mm, Piston diameter 80.43 mm, Piston clearance 0.07 mm, Piston construction Forged, Piston manufacturing origin Germany. Cross-Reference OEM Part Numbers: Piston 12103-40870-050, Head gasket 11141-40400, Base gasket 11241-40402, Intake gasket 13156-40400-H17, Exhaust gasket 14181-41201-H17, Wrist pin bearing 09263-18014.","descriptionMarkdown":"### VintCo Top End Piston Kit For Suzuki RM400 (80.5mm)\n\nRestore the power and performance of your 1979 Suzuki RM400 with this comprehensive Top End Piston Kit from VintCo. Designed as a direct replacement, this kit provides everything needed for a complete top-end rebuild at an 80.5 mm (+0.5 mm oversize) application.\n\nManufactured using modern materials and advanced techniques, this kit ensures OEM-level fitment and performance, or even better. Each component is engineered for durability and reliability, allowing you to get back on the road or trail with confidence.\n\n#### Key Features:\n\n \n- Complete top-end rebuild solution for your Suzuki RM400.\n \n- Includes a high-quality VintCo piston, precision piston rings, wrist pin, and secure pin clips.\n \n- Comes with a vital top-end bearing for smooth operation.\n \n- Features a full top-end gasket set, including head, base, intake, and exhaust gaskets for a perfect seal.\n \n- The forged piston is enhanced with an MoS2 coating, aiding in the break-in process for optimal longevity.\n \n- Purchasing this kit offers a cost saving compared to buying individual components.\n \n- Additional oversize options are available to suit your specific needs.\n\n#### Specifications:\n\n \n- Nominal Piston Size: 80.5 mm\n \n- Oversize: +0.5 mm\n \n- Piston Diameter: 80.43 mm\n \n- Piston Clearance: 0.07 mm\n \n- Piston Construction: Forged\n \n- Piston Manufacturing Origin: Germany\n\n#### Cross-Reference OEM Part Numbers:\n\n \n- Piston: 12103-40870-050\n \n- Head Gasket: 11141-40400\n \n- Base Gasket: 11241-40402\n \n- Intake Gasket: 13156-40400-H17\n \n- Exhaust Gasket: 14181-41201-H17\n \n- Wrist Pin Bearing: 09263-18014","weightGrams":null,"fitments":[{"make":"SUZUKI","model":"RM 400","cc":null,"notes":null,"years":"1979"}],"collections":[],"links":{"page":"https://www.2brosparts.com/products/top-end-piston-kit-79-79-suzuki-rm-400-805mm-05mm-over-vintco-kts08-05","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."]}}