{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"21892ab8fbff","name":"PISTON KIT 82-83 YZ80 49.00, FORGED WOSSNER 8185D200","sku":"56-W477+200.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":94.28,"formatted":"£94.28"},"summary":"Wossner forged piston kit 8185D200 for Yamaha YZ80 1982-1983. Features forged construction for superior strength and longevity, optimized heat transfer for efficient combustion, and an elliptical design for even thrust load distribution. Manufactured in Germany. Specifications: Piston Size 48.95mm, Bore 49mm, Display 79 cm³, Stroke 55.50mm, Clearance 0.05mm, Compression Ratio OEM (11.10:1), Dome Volume -0.20 cm³, Compression Height 22.80mm. Lock Part Number CW12, Pin Part Number WP091, Ring Set Part Number RSB4900.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"49mm"},{"label":"Variant Id","value":"256048"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W477_2B200_2EWO/0e1a96542e385e1c.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W477_2B200_2EWO/0e1a96542e385e1c.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W477_2B200_2EWO/87c52251998a3569.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W477_2B200_2EWO/d87ed20e10242e4e.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W477_2B200_2EWO/29a8b184fe158a28.jpg"],"description":"Wossner forged piston kit 8185D200 for Yamaha YZ80 1982-1983. Features forged construction for superior strength and longevity, optimized heat transfer for efficient combustion, and an elliptical design for even thrust load distribution. Manufactured in Germany. Specifications: Piston Size 48.95mm, Bore 49mm, Display 79 cm³, Stroke 55.50mm, Clearance 0.05mm, Compression Ratio OEM (11.10:1), Dome Volume -0.20 cm³, Compression Height 22.80mm. Lock Part Number CW12, Pin Part Number WP091, Ring Set Part Number RSB4900.","descriptionMarkdown":"### Wossner Forged Piston Kit\n\nThis Wossner forged piston kit is engineered for exceptional durability and optimized heat transfer. The advanced elliptical design ensures uniform bearing surface distribution, effectively preventing piston collapse and maintaining consistent performance. Manufactured in Germany, this piston kit offers high performance and reliability for your vehicle.\n\n**Key Features:**\n\n\t\n- Forged construction for superior strength and longevity.\n\t\n- Optimized heat transfer for efficient combustion.\n\t\n- Elliptical design for even thrust load distribution.\n\t\n- Manufactured in Germany for premium quality.\n\n**Specifications:**\n\n\t\n- Piston Size: 48.95mm\n\t\n- Bore: 49mm\n\t\n- Displacement: 79 cm&sup3;\n\t\n- Stroke: 55.50mm\n\t\n- Clearance: 0.05mm\n\t\n- Compression Ratio: OEM (11.10:1)\n\t\n- Dome Volume: -0.20 cm&sup3;\n\t\n- Compression Height: 22.80mm\n\t\n- Lock Part Number: CW12\n\t\n- Pin Part Number: WP091\n\t\n- Ring Set Part Number: RSB4900\n\n**Cross-Reference Part Number:**\n\n\t\n- Wossner 8185D200","weightGrams":null,"fitments":[],"collections":[{"name":"Engine","url":"https://www.2brosparts.com/api/agent/collection/GB/engine"},{"name":"Pistons & Kits","url":"https://www.2brosparts.com/api/agent/collection/GB/pistons-kits"}],"links":{"page":"https://www.2brosparts.com/products/piston-kit-82-83-yz80-4900-forged-wossner-8185d200","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."]}}