{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"fda2ac9addff","name":"TOP END PISTON KIT 80-81 HONDA CR R 80 50.5mm 1.0mm OVER VINTCO KTH10-1.0","sku":"VIN-KTH10-1.0","brand":"Vintco","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":139.86,"formatted":"£139.86"},"summary":"VintCo KTH10-1.0 top end piston kit for 1980-1981 Honda CR80R. Kit includes piston assembly with rings, pin and clips, top end bearing, head gasket, base gasket, reed gaskets, and exhaust gasket. Piston size is 50.5 mm with a +1.0 mm oversize. Piston made in Germany with MoS2 coating for running-in. Features forged piston and OEM-level fitment. Specifications: Piston measurement 50.45 mm, clearance 0.05 mm, wrist pin bearing size 12 x 17 x 16 mm. Cross-reference OEM part numbers: Head gasket 12251-169-000, Reed valve gasket 14132-169-306, Reed valve gasket 14133-169-306, Base gasket 12191-GC4-306, Exhaust gasket 18291-169-306.","attributes":[],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/VIN-KTH10-1_2E0/4a35de11ca2f0d63.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/VIN-KTH10-1_2E0/4a35de11ca2f0d63.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/VIN-KTH10-1_2E0/8a928f39a1022608.jpg"],"description":"VintCo KTH10-1.0 top end piston kit for 1980-1981 Honda CR80R. Kit includes piston assembly with rings, pin and clips, top end bearing, head gasket, base gasket, reed gaskets, and exhaust gasket. Piston size is 50.5 mm with a +1.0 mm oversize. Piston made in Germany with MoS2 coating for running-in. Features forged piston and OEM-level fitment. Specifications: Piston measurement 50.45 mm, clearance 0.05 mm, wrist pin bearing size 12 x 17 x 16 mm. Cross-reference OEM part numbers: Head gasket 12251-169-000, Reed valve gasket 14132-169-306, Reed valve gasket 14133-169-306, Base gasket 12191-GC4-306, Exhaust gasket 18291-169-306.","descriptionMarkdown":"### VintCo Top End Piston Kit 80-81 Honda CR R 80 50.5mm 1.0mm Over\n\nThis VintCo top end piston kit is designed for 1980-1981 Honda CR80R models and provides the main components required for a top-end rebuild in one package. The kit includes a piston assembly with rings, pin and clips, a top end bearing, and a full top-end gasket set comprising the head gasket, base gasket, reed gaskets and exhaust gasket. It is specified at 50.5 mm with a +1.0 mm oversize and is intended to provide OEM-matched fitment for rebuild work.\n\n**Key Features:**\n\n \n- Complete top end rebuild kit for your motorcycle.\n \n- Includes piston, rings, pin, and clips for a full assembly.\n \n- Comes with a high-quality top end bearing.\n \n- Features a full top-end gasket kit, including head, base, reed, and exhaust gaskets.\n \n- Forged piston construction for durability.\n \n- Piston manufactured in Germany, ensuring high-quality standards.\n \n- MoS2 coated piston for optimal running-in performance.\n \n- Produced using modern materials and advanced manufacturing techniques.\n \n- Designed for OEM-level fitment and reliable performance.\n \n- Offers a cost-effective solution, with kit pricing being lower than individual component purchases.\n \n- Additional piston sizes are available to suit various rebuild needs.\n\n**Specifications:**\n\n \n- Piston size: 50.5 mm\n \n- Oversize: +1.0 mm\n \n- Piston measurement: 50.45 mm\n \n- Clearance: 0.05 mm\n \n- Wrist pin bearing size: 12 x 17 x 16 mm","weightGrams":null,"fitments":[{"make":"HONDA","model":"CR R 80","cc":null,"notes":null,"years":"1980–1981"}],"collections":[],"links":{"page":"https://www.2brosparts.com/products/top-end-piston-kit-80-81-honda-cr-r-80-505mm-10mm-over-vintco-kth10-10","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."]}}