{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"303f74e54314","name":"PISTON KIT 03-04 YZF450 97.00, FORGED WOSSNER 8562D200","sku":"56-W4785_200","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":207.83,"formatted":"£207.83"},"summary":"Wossner forged piston kit with 97.00mm bore size. This kit is engineered for superior strength and heat transfer efficiency, featuring an elliptical shape to ensure uniform bearing surfaces under heat expansion. This design reduces localized pressure and prevents piston collapse. Manufactured in Germany for high-performance applications. Features include forged construction, optimized heat transfer, an elliptical design for even thrust load distribution, and German manufacturing. Specifications: Bore Size 96.96mm (+2.00mm oversize = 97mm), Displacement 449 cm³, Stroke 63.40mm, Clearance 0.04mm, Compression Ratio OEM (12.50:1), Dome Volume -9.90 cm³, Compression Height 23.50mm. Included Components: Piston Kit (8562D200), Piston Clip CW18, Piston Pin WP053, Piston Ring 970ADS-2.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"97mm"},{"label":"Variant Id","value":"256092"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock55038_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock55038_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock55038_2.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock55038_3.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock55038_4.jpg"],"description":"Wossner forged piston kit with 97.00mm bore size. This kit is engineered for superior strength and heat transfer efficiency, featuring an elliptical shape to ensure uniform bearing surfaces under heat expansion. This design reduces localized pressure and prevents piston collapse. Manufactured in Germany for high-performance applications. Features include forged construction, optimized heat transfer, an elliptical design for even thrust load distribution, and German manufacturing. Specifications: Bore Size 96.96mm (+2.00mm oversize = 97mm), Displacement 449 cm³, Stroke 63.40mm, Clearance 0.04mm, Compression Ratio OEM (12.50:1), Dome Volume -9.90 cm³, Compression Height 23.50mm. Included Components: Piston Kit (8562D200), Piston Clip CW18, Piston Pin WP053, Piston Ring 970ADS-2.","descriptionMarkdown":"### Wossner Forged Piston Kit - High-Performance Engineering\n\nEnhance your motorcycle's performance with this premium Wossner forged piston kit. Designed for superior strength and exceptional heat transfer efficiency, this piston is engineered to deliver reliable power and longevity. The advanced elliptical design ensures uniform bearing surfaces even under extreme heat, effectively reducing localized pressure and preventing piston collapse for optimal engine operation.\n\n#### Key Features:\n\n\t\n- Forged Construction: Provides outstanding durability and strength for demanding applications.\n\t\n- Optimized Heat Transfer: Improves combustion efficiency for maximum power output.\n\t\n- Elliptical Design: Guarantees even thrust load distribution, reducing wear and enhancing stability.\n\t\n- German Engineering: Manufactured in Germany to exacting standards for high-performance results.\n\n#### Specifications:\n\n\t\n- Bore Size: 96.96mm (97mm with +2.00mm oversize)\n\t\n- Displacement: 449 cm&sup3;\n\t\n- Stroke: 63.40mm\n\t\n- Clearance: 0.04mm\n\t\n- Compression Ratio: OEM (12.50:1)\n\t\n- Dome Volume: -9.90 cm&sup3;\n\t\n- Compression Height: 23.50mm\n\n#### Included Components:\n\n\t\n- Wossner Piston Kit (Part Number: 8562D200)\n\t\n- Piston Clip: CW18\n\t\n- Piston Pin: WP053\n\t\n- Piston Ring: 970ADS-2","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-03-04-yzf450-9700-forged-wossner-8562d200","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/303f74e54314:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/303f74e54314:1"}},"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."]}}