{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"7c3445308b73","name":"PISTON KIT HSQ 250 74-84 71.00, WOSSNER 8004D150 HUSQVARNA","sku":"56-W218+150.W0","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":159.46,"formatted":"£159.46"},"summary":"Wossner forged piston kit designed for Husqvarna CR250, WR250, and XR250 models. Engineered for superior strength and optimal heat transfer, these pistons feature an elliptical design to ensure uniform bearing surface under heat expansion, reducing localized pressure and preventing piston collapse. Manufactured in Germany. Features forged piston for increased strength and durability, optimized heat transfer for efficient combustion chamber performance, and elliptical design for even thrust load distribution and reduced piston collapse. Specifications include a bore size of 71.00mm, actual bore diameter of 70.94mm, displacement of 510 cm³, stroke of 65.80mm, clearance of 0.06mm, 2-stroke compression ratio for both Wossner and OEM, compression height of 32.00mm, lock part number CW18, pin part number WP033, and ring set part number RSB7100.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"71mm"},{"label":"Variant Id","value":"255061"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W218_2B150_2EW0/0ee455ea92bd78a0.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W218_2B150_2EW0/0ee455ea92bd78a0.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W218_2B150_2EW0/e156f5c4a5c2a695.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W218_2B150_2EW0/f9c6413cd98a01f9.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W218_2B150_2EW0/b8266d178c1d2fcc.jpg"],"description":"Wossner forged piston kit designed for Husqvarna CR250, WR250, and XR250 models. Engineered for superior strength and optimal heat transfer, these pistons feature an elliptical design to ensure uniform bearing surface under heat expansion, reducing localized pressure and preventing piston collapse. Manufactured in Germany. Features forged piston for increased strength and durability, optimized heat transfer for efficient combustion chamber performance, and elliptical design for even thrust load distribution and reduced piston collapse. Specifications include a bore size of 71.00mm, actual bore diameter of 70.94mm, displacement of 510 cm³, stroke of 65.80mm, clearance of 0.06mm, 2-stroke compression ratio for both Wossner and OEM, compression height of 32.00mm, lock part number CW18, pin part number WP033, and ring set part number RSB7100.","descriptionMarkdown":"### Wossner Forged Piston Kit - High Performance and Durability\n\nExperience enhanced performance and longevity with the Wossner Forged Piston Kit. Engineered for demanding applications, this piston kit is designed to deliver superior strength and optimize heat transfer within your engine's combustion chamber.\n\nThe advanced elliptical design ensures uniform bearing surface distribution, even under extreme heat expansion. This intelligent engineering reduces localized pressure points, preventing piston collapse and promoting consistent operation. Proudly manufactured in Germany, Wossner pistons are built to the highest standards of quality and precision.\n\n#### Key Features:\n\n \n- Forged Construction: Provides exceptional strength and durability for increased reliability.\n \n- Optimized Heat Transfer: Promotes efficient combustion and helps maintain optimal engine temperatures.\n \n- Elliptical Design: Ensures even thrust load distribution and minimizes the risk of piston collapse due to heat expansion.\n \n- German Manufacturing: Built with precision and quality assurance from a leading European manufacturer.\n\n#### Specifications:\n\n \n- Bore Size: 71.00mm\n \n- Actual Bore Diameter: 70.94mm\n \n- Displacement: 510 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: RSB7100","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-250-74-84-7100-wossner-8004d150-husqvarna","buyOneNow":null,"basketWithThis":null}},"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."]}}