{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"ec9942f00db9","name":"PISTON KIT 04-05 TRX450 94.00, FORGED WOSSNER 8609DC","sku":"56-W131+00C.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":195.02,"formatted":"£195.02"},"summary":"Wossner 94.02mm forged piston kit designed for efficient heat transfer and uniform expansion. Features an elliptical design to distribute thrust loads evenly and prevent piston collapse. Manufactured in Germany to high-quality standards. Bore size 94.02mm (93.97mm), oversize +0.02mm, displacement 450cc, stroke 64.80mm, clearance 0.05mm, compression ratio OEM (10.50:1), dome volume -0.70cm³, compression height 26.00mm. Includes lock part number CW21, pin part number WP051, ring set part number 940XSY, gasket part number D4009, and rod part number P4022. Weight 460g.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"94mm"},{"label":"Variant Id","value":"254629"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W131_2B00C_2EWO/e5a5effd45d35f3a.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W131_2B00C_2EWO/e5a5effd45d35f3a.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W131_2B00C_2EWO/2ee35296148ed5c1.jpg"],"description":"Wossner 94.02mm forged piston kit designed for efficient heat transfer and uniform expansion. Features an elliptical design to distribute thrust loads evenly and prevent piston collapse. Manufactured in Germany to high-quality standards. Bore size 94.02mm (93.97mm), oversize +0.02mm, displacement 450cc, stroke 64.80mm, clearance 0.05mm, compression ratio OEM (10.50:1), dome volume -0.70cm³, compression height 26.00mm. Includes lock part number CW21, pin part number WP051, ring set part number 940XSY, gasket part number D4009, and rod part number P4022. Weight 460g.","descriptionMarkdown":"### Wossner Forged Piston Kit for Honda TRX 450R (2004-2005)\n\nEnhance the performance and durability of your Honda TRX 450R with this premium forged piston kit from Wossner. Engineered with precision in Germany, this piston is designed to deliver superior strength and optimized combustion efficiency for your 450cc engine.\n\nThe advanced elliptical design of the Wossner piston ensures uniform bearing surface distribution, effectively reducing localized pressure and preventing piston collapse. This design also promotes efficient heat transfer to the cylinder walls, leading to uniform expansion and improved overall engine reliability.\n\n#### Key Features:\n\n\t\n- Wossner Forged Piston: Offers exceptional strength and long-lasting durability for demanding applications.\n\t\n- Optimized Heat Transfer: Promotes uniform expansion and efficient combustion.\n\t\n- Elliptical Design: Guarantees even thrust load distribution, minimizing wear and preventing piston collapse.\n\t\n- Precision Engineering: Manufactured to exacting standards in Germany for reliable performance.\n\n#### Specifications:\n\n\t\n- Bore Size: 94.02mm (93.97mm)\n\t\n- Oversize: +0.02mm\n\t\n- Displacement: 450cc\n\t\n- Stroke: 64.80mm\n\t\n- Clearance: 0.05mm\n\t\n- Compression Ratio: OEM (10.50:1)\n\t\n- Dome Volume: -0.70cm&sup3;\n\t\n- Compression Height: 26.00mm\n\t\n- Lock Part Number: CW21\n\t\n- Pin Part Number: WP051\n\t\n- Ring Set Part Number: 940XSY\n\t\n- Gasket Part Number: D4009\n\t\n- Rod Part Number: P4022","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-04-05-trx450-9400-forged-wossner-8609dc","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/ec9942f00db9:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/ec9942f00db9:1"}},"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."]}}