{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"3623819009f8","name":"PISTON KIT 02-08 CRF450R HC 96, FORGED WOSSNER 8668DB","sku":"56-W4822.B.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":220.73,"formatted":"£220.73"},"summary":"Wossner 96.01mm high-compression forged piston kit with a 13.50:1 compression ratio for enhanced engine performance. Engineered for optimal heat transfer, it ensures efficient cooling of the combustion chamber. The elliptical design provides a uniform bearing surface, reducing localized pressure and distributing thrust loads evenly to prevent piston collapse. Features include forged construction for strength and longevity, optimized heat transfer for cooling, elliptical design for even load distribution, and a two-ring design for improved sealing and reduced friction. Manufactured in Germany to high-quality standards. Bore Size: 96.01mm, Actual Bore Diameter: 95.97mm, Displacement: 449 cm&sup3;, Stroke: 62.10mm, Clearance: 0.04mm, Dome Volume: +3.50 cm&sup3;, Compression Height: 24.00mm. Includes Gasket Part Number D4006 / D4007, Lock Part Number CW19, Pin Part Number WP037, Ring Set Part Number 960ADS, and Rod Part Number P4026. Wossner Part Number 8668DB.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"96mm"},{"label":"Variant Id","value":"256179"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock55125_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock55125_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock55125_2.jpg"],"description":"Wossner 96.01mm high-compression forged piston kit with a 13.50:1 compression ratio for enhanced engine performance. Engineered for optimal heat transfer, it ensures efficient cooling of the combustion chamber. The elliptical design provides a uniform bearing surface, reducing localized pressure and distributing thrust loads evenly to prevent piston collapse. Features include forged construction for strength and longevity, optimized heat transfer for cooling, elliptical design for even load distribution, and a two-ring design for improved sealing and reduced friction. Manufactured in Germany to high-quality standards. Bore Size: 96.01mm, Actual Bore Diameter: 95.97mm, Displacement: 449 cm&sup3;, Stroke: 62.10mm, Clearance: 0.04mm, Dome Volume: +3.50 cm&sup3;, Compression Height: 24.00mm. Includes Gasket Part Number D4006 / D4007, Lock Part Number CW19, Pin Part Number WP037, Ring Set Part Number 960ADS, and Rod Part Number P4026. Wossner Part Number 8668DB.","descriptionMarkdown":"### Wossner High-Compression Forged Piston Kit\n\nUpgrade your engine's performance with this high-compression, forged piston kit from Wossner. Engineered in Germany, this piston is designed for superior strength, durability, and optimized engine function.\n\nThe advanced forged construction provides exceptional strength, while the high-compression design significantly boosts engine power. Its elliptical shape ensures uniform bearing surfaces, effectively distributing thrust loads and preventing localized pressure that can lead to piston collapse. This precise design promotes even load distribution for enhanced longevity.\n\nOptimized for efficient heat transfer, this piston helps maintain cooler combustion chamber temperatures, contributing to overall engine efficiency and performance. The two-ring design further enhances sealing capabilities and reduces friction, allowing your engine to operate at its peak.\n\n**Key Features:**\n\n \n- High-compression design for increased engine performance\n \n- Forged construction for enhanced strength and longevity\n \n- Optimized heat transfer for efficient cooling\n \n- Elliptical design prevents piston collapse and ensures even load distribution\n \n- Two-ring design for improved sealing and reduced friction\n \n- Manufactured in Germany for high-quality standards\n\n**Specifications:**\n\n \n- Bore Size: 96.01mm\n \n- Actual Bore Diameter: 95.97mm\n \n- Displacement: 449 cm&sup3;\n \n- Stroke: 62.10mm\n \n- Clearance: 0.04mm\n \n- Wossner Compression Ratio: 13.50:1\n \n- OEM Compression Ratio: 12.00:1\n \n- Dome Volume: +3.50 cm&sup3;\n \n- Compression Height: 24.00mm\n\n**Included Components:**\n\n \n- Gasket Part Number: D4006 / D4007\n \n- Lock Part Number: CW19\n \n- Pin Part Number: WP037\n \n- Ring Set Part Number: 960ADS\n \n- Rod Part Number: P4026","weightGrams":null,"fitments":[{"make":"HONDA","model":"CRF 450R","cc":null,"notes":null,"years":"2002–2008"},{"make":"HONDA","model":"CRF 450X","cc":null,"notes":null,"years":"2005–2015"}],"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-02-08-crf450r-hc-96-forged-wossner-8668db","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/3623819009f8:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/3623819009f8:1"}},"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."]}}