{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"c880a7f9d23e","name":"PISTON KIT 98-01 YFM600 100.00, FORGED WOSSNER 8501D500","sku":"56-W4797+500.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":220.78,"formatted":"£220.78"},"summary":"Wossner 100.00mm forged piston kit is designed for strength and durability, engineered for optimal heat transfer and efficient cooling of the combustion chamber. The elliptical design provides a uniform bearing surface, reducing localized pressure and distributing thrust loads evenly to prevent piston collapse. Manufactured in Germany for precision and reliability. Features include forged construction for enhanced strength and longevity, optimized heat transfer for improved engine performance, and an elliptical design that prevents piston collapse and ensures even load distribution. Specifications: Bore Size: 100.00mm, Actual Bore Diameter: 99.93mm, Displacement: 595 cm&sup3;, Stroke: 84.00mm, Clearance: 0.07mm, Wossner Compression Ratio: 10.70:1, OEM Compression Ratio: 8.50:1, Dome Volume: -0.50 cm&sup3;, Compression Height: 28.00mm, Lock Part Number: CW22, Pin Part Number: WP017, Ring Set Part Number: 1000XSY.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"100mm"},{"label":"Variant Id","value":"256111"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock55057_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock55057_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock55057_2.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock55057_3.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock55057_4.jpg"],"description":"Wossner 100.00mm forged piston kit is designed for strength and durability, engineered for optimal heat transfer and efficient cooling of the combustion chamber. The elliptical design provides a uniform bearing surface, reducing localized pressure and distributing thrust loads evenly to prevent piston collapse. Manufactured in Germany for precision and reliability. Features include forged construction for enhanced strength and longevity, optimized heat transfer for improved engine performance, and an elliptical design that prevents piston collapse and ensures even load distribution. Specifications: Bore Size: 100.00mm, Actual Bore Diameter: 99.93mm, Displacement: 595 cm&sup3;, Stroke: 84.00mm, Clearance: 0.07mm, Wossner Compression Ratio: 10.70:1, OEM Compression Ratio: 8.50:1, Dome Volume: -0.50 cm&sup3;, Compression Height: 28.00mm, Lock Part Number: CW22, Pin Part Number: WP017, Ring Set Part Number: 1000XSY.","descriptionMarkdown":"### Wossner 100.00mm Forged Piston Kit\n\nThis Wossner 100.00mm forged piston kit is engineered for superior strength and durability. Designed for optimal heat transfer, it ensures efficient cooling within the combustion chamber, contributing to enhanced engine performance. The piston features an elliptical design that creates a uniform bearing surface, effectively reducing localized pressure and distributing thrust loads evenly. This design prevents piston collapse and maintains consistent performance.\n\n**Key Features:**\n\n \n- Forged construction for maximum strength and longevity.\n \n- Optimized heat transfer for improved engine cooling and performance.\n \n- Elliptical design to prevent piston collapse and ensure even load distribution.\n \n- Precision manufactured in Germany to exacting quality standards.\n\n**Specifications:**\n\n \n- Bore Size: 100.00mm\n \n- Actual Bore Diameter: 99.93mm\n \n- Displacement: 595 cm&sup3;\n \n- Stroke: 84.00mm\n \n- Clearance: 0.07mm\n \n- Wossner Compression Ratio: 10.70:1\n \n- OEM Compression Ratio: 8.50:1\n \n- Dome Volume: -0.50 cm&sup3;\n \n- Compression Height: 28.00mm\n \n- Lock Part Number: CW22\n \n- Pin Part Number: WP017\n \n- Ring Set Part Number: 1000XSY","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-98-01-yfm600-10000-forged-wossner-8501d500","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/c880a7f9d23e:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/c880a7f9d23e: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."]}}