{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"1c12b03ea013","name":"PISTON KIT 2021-22 KX250F 77.97mm, WOSSNER 8989DB, Kawasaki","sku":"56-W8820.B.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":182.4,"formatted":"£182.40"},"summary":"Wossner forged piston kit 77.97mm. This piston is designed for optimized heat transfer and load distribution under extreme operating conditions. Manufactured in Germany, this piston utilizes an elliptical profile to ensure consistent performance during heat expansion, minimizing wear and preventing structural failure. Features forged construction for superior strength and durability, elliptical design for uniform bearing surface under heat expansion, enhanced combustion chamber heat transfer to cylinder walls, and engineered to prevent piston collapse by distributing thrust loads evenly. Specifications: Ring Set RIK78.00, Clips CW16, Pin WP070-SP.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"77.97mm"},{"label":"Variant Id","value":"298907"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W8820_2EB_2EWO/9e24b1fa516fca44.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W8820_2EB_2EWO/9e24b1fa516fca44.jpg"],"description":"Wossner forged piston kit 77.97mm. This piston is designed for optimized heat transfer and load distribution under extreme operating conditions. Manufactured in Germany, this piston utilizes an elliptical profile to ensure consistent performance during heat expansion, minimizing wear and preventing structural failure. Features forged construction for superior strength and durability, elliptical design for uniform bearing surface under heat expansion, enhanced combustion chamber heat transfer to cylinder walls, and engineered to prevent piston collapse by distributing thrust loads evenly. Specifications: Ring Set RIK78.00, Clips CW16, Pin WP070-SP.","descriptionMarkdown":"### Wossner Forged Piston Kit for Kawasaki KX 250 F\n\nExperience enhanced performance and reliability with the Wossner Forged Piston Kit. This precision-engineered piston is designed for extreme operating conditions, offering superior strength and optimized heat transfer for your Kawasaki KX 250 F. Manufactured in Germany, Wossner pistons utilize an innovative elliptical profile to ensure consistent performance by minimizing wear and preventing structural failure, even under significant heat expansion.\n\n#### Key Features:\n\n \n- Forged Construction: Provides superior strength and exceptional durability for demanding use.\n \n- Elliptical Design: Ensures a uniform bearing surface during heat expansion, reducing wear.\n \n- Optimized Heat Transfer: Enhances combustion chamber heat transfer to cylinder walls for improved efficiency.\n \n- Even Load Distribution: Engineered to prevent piston collapse by distributing thrust loads evenly.\n \n- German Engineering: Manufactured in Germany, guaranteeing high standards of quality and precision.\n\n#### Specifications:\n\n \n- Ring Set: RIK78.00\n \n- Clips: CW16\n \n- Pin: WP070-SP","weightGrams":null,"fitments":[{"make":"KAWASAKI","model":"KX 250","cc":null,"notes":null,"years":"2021–2022"},{"make":"KAWASAKI","model":"KX 250X","cc":null,"notes":null,"years":"2021–2022"},{"make":"KAWASAKI","model":"KX XC 250","cc":null,"notes":null,"years":"2021"}],"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-2021-22-kx250f-7797mm-wossner-8989db-kawasaki","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/1c12b03ea013:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/1c12b03ea013:1"}},"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."]}}