{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"ec22ed53acb7","name":"PISTON KIT 09-11 TM450F 95.00, FORGED WOSSNER 8820DA","sku":"56-W4960.A.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":191.87,"formatted":"£191.87"},"summary":"Wossner 8820DA forged piston kit. Features a 94.96mm bore (designated as 95mm), manufactured in Germany. Designed for high-performance four-stroke engines with excellent durability, thermal efficiency, and uniform load distribution via its elliptical profile. Bore Size: 94.96mm (Standard), Displacement: 449cm³, Stroke: 63.40mm, Clearance: 0.04mm, Dome Volume: -6.40cm³, Compression Ratio: 13.00:1 (OEM), Compression Height: 21.00mm. Cross-reference OEM Part Numbers: CW19 (Lock), WP037 (Pin), 950ADS-2 (Ring Set). Weight: 360g.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"95mm"},{"label":"Variant Id","value":"256472"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4960_2EA_2EWO/75b5a340044c5bec.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4960_2EA_2EWO/75b5a340044c5bec.jpg"],"description":"Wossner 8820DA forged piston kit. Features a 94.96mm bore (designated as 95mm), manufactured in Germany. Designed for high-performance four-stroke engines with excellent durability, thermal efficiency, and uniform load distribution via its elliptical profile. Bore Size: 94.96mm (Standard), Displacement: 449cm³, Stroke: 63.40mm, Clearance: 0.04mm, Dome Volume: -6.40cm³, Compression Ratio: 13.00:1 (OEM), Compression Height: 21.00mm. Cross-reference OEM Part Numbers: CW19 (Lock), WP037 (Pin), 950ADS-2 (Ring Set). Weight: 360g.","descriptionMarkdown":"### Wossner Forged Piston Kit 8820DA - 95.00mm Bore\n\nUpgrade your motorcycle's performance with this Wossner forged piston kit. Engineered for high-performance four-stroke engines, this piston is crafted for superior durability, thermal efficiency, and uniform load distribution. Its precision forging and elliptical profile ensure optimal expansion and performance under demanding conditions.\n\n#### Key Features:\n\n\t\n- Forged Construction: Provides exceptional strength and longevity for high-performance applications.\n\t\n- Elliptical Profile: Designed for uniform expansion and load distribution, contributing to engine reliability.\n\t\n- Optimized Thermal Efficiency: Promotes efficient combustion and heat transfer for improved power output.\n\t\n- High-Quality Manufacturing: Proudly made in Germany, ensuring precision and superior craftsmanship.\n\t\n- Direct Replacement: Intended as a direct OEM replacement part for a seamless fit.\n\t\n- Easy Installation: Designed for straightforward installation, though professional fitting is recommended if you are unsure.\n\n#### Specifications:\n\n\t\n- Bore Size: 94.96mm (Standard designated as 95.00mm)\n\t\n- Displacement: 449cm&sup3;\n\t\n- Stroke: 63.40mm\n\t\n- Clearance: 0.04mm\n\t\n- Dome Volume: -6.40cm&sup3;\n\t\n- Compression Ratio: 13.00:1 (OEM)\n\t\n- Compression Height: 21.00mm","weightGrams":null,"fitments":[{"make":"TM","model":"EN 450Fi","cc":null,"notes":null,"years":"2011–2020"},{"make":"TM","model":"EN FI 450","cc":null,"notes":null,"years":"2011"},{"make":"TM","model":"MX F 450","cc":null,"notes":null,"years":"2009–2011"},{"make":"TM","model":"MX FI 450","cc":null,"notes":null,"years":"2011"},{"make":"TM","model":"TM F 450","cc":null,"notes":null,"years":"2009–2011"}],"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-09-11-tm450f-9500-forged-wossner-8820da","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/ec22ed53acb7:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/ec22ed53acb7:1"}},"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."]}}