{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"436f625ae1db","name":"PISTON KIT HSQ 250 74-84 69.50, WOSSNER 8004DA HUSQVARNA","sku":"56-W218+00A.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":153.68,"formatted":"£153.68"},"summary":"Wossner forged piston kit for Husqvarna CR250, WR250, and XR250 models. Engineered for superior strength and optimal heat transfer with an elliptical design to ensure uniform bearing surface under heat expansion, reducing localized pressure and preventing piston collapse. Manufactured in Germany. Features include increased strength and durability, optimized heat transfer for efficient combustion chamber performance, and an elliptical design for even thrust load distribution. Bore Size: 69.50mm, Actual Bore Diameter: 69.44mm, Displacement: 249 cm&sup3;, Stroke: 65.80mm, Clearance: 0.06mm, Compression Height: 32.00mm, Lock Part Number: CW18, Pin Part Number: WP033, Ring Set Part Number: RSB6950. OEM Cross-Reference Part Number: 137M06950.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"69.5mm"},{"label":"Variant Id","value":"255058"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W218_2B00A_2EWO/0ee455ea92bd78a0.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W218_2B00A_2EWO/0ee455ea92bd78a0.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W218_2B00A_2EWO/3d8508096ca35ccd.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W218_2B00A_2EWO/f9c6413cd98a01f9.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W218_2B00A_2EWO/b8266d178c1d2fcc.jpg"],"description":"Wossner forged piston kit for Husqvarna CR250, WR250, and XR250 models. Engineered for superior strength and optimal heat transfer with an elliptical design to ensure uniform bearing surface under heat expansion, reducing localized pressure and preventing piston collapse. Manufactured in Germany. Features include increased strength and durability, optimized heat transfer for efficient combustion chamber performance, and an elliptical design for even thrust load distribution. Bore Size: 69.50mm, Actual Bore Diameter: 69.44mm, Displacement: 249 cm&sup3;, Stroke: 65.80mm, Clearance: 0.06mm, Compression Height: 32.00mm, Lock Part Number: CW18, Pin Part Number: WP033, Ring Set Part Number: RSB6950. OEM Cross-Reference Part Number: 137M06950.","descriptionMarkdown":"### Wossner Forged Piston Kit for Husqvarna 250cc\n\n Upgrade your motorcycle's performance with the Wossner Forged Piston Kit. This high-quality piston is engineered for enhanced strength, durability, and optimal heat transfer, ensuring efficient combustion and reliable performance.\n\n#### Key Features:\n\n \n- Forged Construction: Offers superior strength and longevity compared to cast pistons.\n \n- Optimized Heat Transfer: Promotes efficient operation of the combustion chamber.\n \n- Elliptical Design: Ensures uniform bearing surface under heat expansion, reducing localized pressure and preventing piston collapse for a more consistent performance.\n \n- Precision Manufacturing: Made in Germany to exacting standards.\n\n#### Specifications:\n\n \n- Bore Size: 69.50mm\n \n- Actual Bore Diameter: 69.44mm\n \n- Displacement: 249 cm&sup3;\n \n- Stroke: 65.80mm\n \n- Clearance: 0.06mm\n \n- Wossner Compression Ratio: 2-stroke\n \n- Compression Height: 32.00mm\n \n- Lock Part Number: CW18\n \n- Pin Part Number: WP033\n \n- Ring Set Part Number: RSB6950\n\nThis piston kit is a direct replacement for specific Husqvarna models, providing a reliable and performance-driven upgrade.","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-hsq-250-74-84-6950-wossner-8004da-husqvarna","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/436f625ae1db:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/436f625ae1db: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."]}}