{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"8b7c388e1273","name":"PISTON KIT 87-09 YFZ350 64.00, WOSSNER 8075DC YAMAHA ATV","sku":"56-W513+00C.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":107.66,"formatted":"£107.66"},"summary":"This Wossner forged piston kit features a 64.00mm bore (63.96mm) and is manufactured in Germany for enhanced durability and thermal efficiency. The piston's elliptical profile supports even expansion and load distribution, helping to prevent localized stress and potential failure. Specifications include a display volume of 347 cm³, a stroke of 54.00 mm, a clearance of 0.06 mm, a compression height of 36.00 mm, and a 2-stroke compression ratio. Key components include piston part number 8075DC, lock CW16, pin WP027, and two RSB6400 ring sets.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"64mm"},{"label":"Variant Id","value":"256616"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock55562_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock55562_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock55562_2.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock55562_3.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock55562_4.jpg"],"description":"This Wossner forged piston kit features a 64.00mm bore (63.96mm) and is manufactured in Germany for enhanced durability and thermal efficiency. The piston's elliptical profile supports even expansion and load distribution, helping to prevent localized stress and potential failure. Specifications include a display volume of 347 cm³, a stroke of 54.00 mm, a clearance of 0.06 mm, a compression height of 36.00 mm, and a 2-stroke compression ratio. Key components include piston part number 8075DC, lock CW16, pin WP027, and two RSB6400 ring sets.","descriptionMarkdown":"### Wossner Forged Piston Kit 64.00mm Bore\n\nUpgrade your engine's performance and durability with this Wossner forged piston kit. Engineered in Germany, this high-quality piston is designed for optimal thermal efficiency and strength.\n\n### Key Features:\n\n\t\n- Forged piston construction for enhanced strength and longevity.\n\t\n- Designed to optimize heat transfer from the combustion process to the cylinder walls.\n\t\n- Elliptical piston profile ensures uniform expansion and thrust load distribution, preventing localized stress.\n\t\n- Manufactured in Germany for superior quality and precision.\n\n### Specifications:\n\n\t\n- Bore Size: 64.00mm (actual measurement 63.96mm)\n\t\n- Displacement Volume: 347 cm&sup3;\n\t\n- Stroke: 54.00 mm\n\t\n- Clearance: 0.06 mm\n\t\n- Compression Height: 36.00 mm\n\t\n- Compression Ratio: Suitable for 2-stroke applications (Wossner and OEM configurations).\n\n### Included Components (Cross-Reference OEM):\n\n\t\n- Piston Part Number: 8075DC\n\t\n- Lock Ring: CW16\n\t\n- Piston Pin: WP027\n\t\n- Ring Set: RSB6400 (two required)","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-87-09-yfz350-6400-wossner-8075dc-yamaha-atv","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/8b7c388e1273:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/8b7c388e1273:1"}},"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."]}}