{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"b4d0ad855998","name":"PISTON KIT 00-19 EC300 72.00, WOSSNER GASGAS 8077DA","sku":"56-W159.A","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":195.02,"formatted":"£195.02"},"summary":"Wossner forged piston kit with a 72.00mm bore size. Features include forged construction for superior strength and durability, optimized heat transfer for improved engine performance, and an elliptical design that ensures even pressure distribution, reducing localized stress. Manufactured in Germany. Specifications: Actual Bore 71.93mm, Displacement 297 cm&sup3;, Stroke 72.50mm, Clearance 0.07mm, Compression Ratio 2-Stroke, Compression Height 38.00mm, Lock Part Number CW18, Pin Part Number WP033, Ring Set Part Number RSB7200 (x2). Wossner Piston Part Number 8077DA. Equivalent Part Numbers: 09104799, 850M07200.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"72mm"},{"label":"Variant Id","value":"254763"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W159_2EA/6a1e77e1bbeb3a90.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W159_2EA/6a1e77e1bbeb3a90.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W159_2EA/21285e1bb24ddc7d.jpg"],"description":"Wossner forged piston kit with a 72.00mm bore size. Features include forged construction for superior strength and durability, optimized heat transfer for improved engine performance, and an elliptical design that ensures even pressure distribution, reducing localized stress. Manufactured in Germany. Specifications: Actual Bore 71.93mm, Displacement 297 cm&sup3;, Stroke 72.50mm, Clearance 0.07mm, Compression Ratio 2-Stroke, Compression Height 38.00mm, Lock Part Number CW18, Pin Part Number WP033, Ring Set Part Number RSB7200 (x2). Wossner Piston Part Number 8077DA. Equivalent Part Numbers: 09104799, 850M07200.","descriptionMarkdown":"### Wossner Forged Piston Kit for Gas Gas EC 300 Series\n\nEnhance the performance and durability of your Gas Gas motorcycle with this high-quality Wossner forged piston kit. Engineered for precision and strength, this kit is designed to optimize your engine's power delivery and longevity.\n\n**Key Features:**\n\n\t\n- Forged Construction: Crafted from premium forged materials for exceptional strength, durability, and resistance to wear under demanding conditions.\n\t\n- Optimized Heat Transfer: Designed to efficiently dissipate heat, preventing overheating and ensuring consistent engine performance.\n\t\n- Elliptical Design: Features an elliptical piston shape that promotes uniform pressure distribution across the bearing surfaces, significantly reducing localized stress and preventing piston collapse.\n\t\n- German Engineering: Manufactured in Germany, a hallmark of precision engineering and high-quality standards, ensuring a reliable and high-performing component.\n\n**Technical Specifications:**\n\n\t\n- Bore Size: 72.00mm\n\t\n- Actual Bore Diameter: 71.93mm\n\t\n- Engine Displacement: 297 cm&sup3;\n\t\n- Stroke Length: 72.50mm\n\t\n- Recommended Clearance: 0.07mm\n\t\n- Type: 2-Stroke\n\t\n- Compression Height: 38.00mm\n\t\n- Included Lock Part Number: CW18\n\t\n- Included Pin Part Number: WP033\n\t\n- Ring Set Part Number (x2): RSB7200\n\n**Cross-Reference Information:**\n\n\t\n- Wossner Piston Part Number: 8077DA\n\t\n- Equivalent Part Numbers: 09104799, 850M07200","weightGrams":null,"fitments":[{"make":"GAS-GAS","model":"EC 300","cc":null,"notes":null,"years":"2000–2017"},{"make":"GAS-GAS","model":"EC R 300","cc":null,"notes":null,"years":"2014–2020"},{"make":"GAS-GAS","model":"WILD 300","cc":null,"notes":null,"years":"2000–2007"},{"make":"GAS-GAS","model":"WILD HP 300","cc":null,"notes":null,"years":"2003–2005"},{"make":"GAS-GAS","model":"XC 300","cc":null,"notes":null,"years":"2000–2019"},{"make":"GASGAS","model":"EC 300","cc":null,"notes":null,"years":"2018–2019"},{"make":"RIEJU","model":"MR 300","cc":null,"notes":null,"years":"2021–2024"},{"make":"RIEJU","model":"MR PRO 300","cc":null,"notes":null,"years":"2021"},{"make":"RIEJU","model":"MR RACING 300","cc":null,"notes":null,"years":"2021"},{"make":"RIEJU","model":"MR RANGER 300","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-00-19-ec300-7200-wossner-gasgas-8077da","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/b4d0ad855998:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/b4d0ad855998:1"}},"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."]}}