{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"b5ae7f5b2b3b","name":"PISTON KIT 98-01 YFM600 101.00, FORGED WOSSNER 8501D600","sku":"56-W4797+600.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":220.78,"formatted":"£220.78"},"summary":"Wossner 101.00mm forged piston kit engineered for strength and durability. Features optimal heat transfer for efficient combustion chamber cooling. The elliptical design provides a uniform bearing surface, reducing localized pressure and distributing thrust loads evenly to prevent piston collapse. Manufactured in Germany. Bore Size: 101.00mm, Actual Bore Diameter: 100.93mm, Displacement: 595 cm³, Stroke: 84.00mm, Clearance: 0.07mm, Wossner Compression Ratio: 10.70:1, OEM Compression Ratio: 8.50:1, Dome Volume: -0.50 cm³, Compression Height: 28.00mm, Lock Part Number: CW22, Pin Part Number: WP009, Ring Set Part Number: 1010XSY. Wossner Part No: 8501D600.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"101mm"},{"label":"Variant Id","value":"256112"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock55058_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock55058_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock55058_2.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock55058_3.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock55058_4.jpg"],"description":"Wossner 101.00mm forged piston kit engineered for strength and durability. Features optimal heat transfer for efficient combustion chamber cooling. The elliptical design provides a uniform bearing surface, reducing localized pressure and distributing thrust loads evenly to prevent piston collapse. Manufactured in Germany. Bore Size: 101.00mm, Actual Bore Diameter: 100.93mm, Displacement: 595 cm³, Stroke: 84.00mm, Clearance: 0.07mm, Wossner Compression Ratio: 10.70:1, OEM Compression Ratio: 8.50:1, Dome Volume: -0.50 cm³, Compression Height: 28.00mm, Lock Part Number: CW22, Pin Part Number: WP009, Ring Set Part Number: 1010XSY. Wossner Part No: 8501D600.","descriptionMarkdown":"### Wossner 101.00mm Forged Piston Kit\n\nThis Wossner forged piston kit, with a bore size of 101.00mm, is engineered for exceptional strength and durability. Its design optimizes heat transfer for efficient combustion chamber cooling. The elliptical shape ensures a uniform bearing surface, effectively reducing localized pressure and distributing thrust loads evenly to prevent piston collapse. Manufactured in Germany, this piston kit guarantees precision and reliability for your engine.\n\n### Key Features\n\n\t\n- Forged Construction: Provides enhanced strength and longevity for demanding performance.\n\t\n- Optimized Heat Transfer: Promotes efficient cooling of the combustion chamber, leading to improved engine performance.\n\t\n- Elliptical Design: Prevents piston collapse by ensuring even load distribution and a uniform bearing surface.\n\t\n- German Manufacturing: Built to high-quality standards for superior precision and reliability.\n\n### Specifications\n\n\t\n- Bore Size: 101.00mm\n\t\n- Actual Bore Diameter: 100.93mm\n\t\n- Displacement: 595 cm&sup3;\n\t\n- Stroke: 84.00mm\n\t\n- Clearance: 0.07mm\n\t\n- Wossner Compression Ratio: 10.70:1\n\t\n- OEM Compression Ratio: 8.50:1\n\t\n- Dome Volume: -0.50 cm&sup3;\n\t\n- Compression Height: 28.00mm\n\t\n- Lock Part Number: CW22\n\t\n- Pin Part Number: WP009\n\t\n- Ring Set Part Number: 1010XSY","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-yfm600-10100-forged-wossner-8501d600","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/b5ae7f5b2b3b:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/b5ae7f5b2b3b: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."]}}