{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"2f5940e4634e","name":"PISTON 00-14 DRZ400 90.00 HC, FORGED WOSSNER KIT 8567DA 13001-S006, 12111-29F00-0F0","sku":"56-W030.A.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":208.24,"formatted":"£208.24"},"summary":"Wossner forged piston kit with a 90.00 mm piston size and high compression design. Engineered for superior strength and optimal heat transfer. The elliptical design ensures uniform bearing surface under heat expansion, reducing localized pressure and distributing thrust loads evenly to prevent piston collapse. Manufactured in Germany. Features forged construction, optimized heat transfer, elliptical design, and high compression. Specifications include a bore of 89.94 mm, displacement of 398 cm&sup3;, stroke of 62.60 mm, clearance of 0.06 mm, Wossner compression ratio of 13.50:1, OEM compression ratio of 12.50:1, dome volume of +0.50 cm&sup3;, compression height of 25.30 mm, and a theoretical weight of 247.00 g. Cross-reference OEM part numbers: Lock CW20, Pin WP029, Ring Set 900XSY, OEM Part Numbers 13001-S006, 4714M09000, 12111-29F00-0F0.","attributes":[{"label":"General Product Group","value":"Piston Kits"},{"label":"General Product Type","value":"Piston Kit"},{"label":"Variant Id","value":"254319"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W030_2EA_2EWO/2fde602d69b050c0.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W030_2EA_2EWO/2fde602d69b050c0.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W030_2EA_2EWO/06fa915663056e85.jpg"],"description":"Wossner forged piston kit with a 90.00 mm piston size and high compression design. Engineered for superior strength and optimal heat transfer. The elliptical design ensures uniform bearing surface under heat expansion, reducing localized pressure and distributing thrust loads evenly to prevent piston collapse. Manufactured in Germany. Features forged construction, optimized heat transfer, elliptical design, and high compression. Specifications include a bore of 89.94 mm, displacement of 398 cm&sup3;, stroke of 62.60 mm, clearance of 0.06 mm, Wossner compression ratio of 13.50:1, OEM compression ratio of 12.50:1, dome volume of +0.50 cm&sup3;, compression height of 25.30 mm, and a theoretical weight of 247.00 g. Cross-reference OEM part numbers: Lock CW20, Pin WP029, Ring Set 900XSY, OEM Part Numbers 13001-S006, 4714M09000, 12111-29F00-0F0.","descriptionMarkdown":"### Wossner Forged Piston Kit for High Compression Performance\n\nEnhance your vehicle's performance with this Wossner forged piston kit, meticulously engineered for superior strength and high compression. This piston is designed to optimize heat transfer from the combustion chamber to the cylinder walls, ensuring efficient operation. Its advanced elliptical design actively works to provide a uniform bearing surface even under heat expansion. This intelligent design minimizes localized pressure and distributes thrust loads evenly, effectively preventing piston collapse and maintaining integrity under stress.\n\n**Key Features:**\n\n\t\n- Forged Construction: Delivers exceptional strength and enhanced durability for demanding applications.\n\t\n- Optimized Heat Transfer: Promotes efficient cooling by channeling heat away from the combustion chamber.\n\t\n- Elliptical Design: Prevents localized pressure points and reduces the risk of piston collapse by ensuring even load distribution.\n\t\n- High Compression: Engineered for a higher compression ratio, boosting engine efficiency and power output.\n\n**Specifications:**\n\n\t\n- Bore: 89.94 mm\n\t\n- Piston Size: 90.00 mm\n\t\n- Displacement: 398 cm&sup3;\n\t\n- Stroke: 62.60 mm\n\t\n- Clearance: 0.06 mm\n\t\n- Wossner Compression Ratio: 13.50:1\n\t\n- OEM Compression Ratio: 12.50:1\n\t\n- Dome Volume: +0.50 cm&sup3;\n\t\n- Compression Height: 25.30 mm\n\t\n- Theoretical Weight: 247.00 g\n\n**Included Components:**\n\n\t\n- Lock: CW20\n\t\n- Pin: WP029\n\t\n- Ring Set: 900XSY\n\n**Cross-Reference OEM Part Numbers:**\n\n\t\n- 13001-S006\n\t\n- 4714M09000\n\t\n- 12111-29F00-0F0","weightGrams":null,"fitments":[{"make":"SUZUKI","model":"DR-Z 400","cc":null,"notes":null,"years":"2000–2016"},{"make":"SUZUKI","model":"LT Z QUADSPORT 400","cc":null,"notes":null,"years":"2003–2018"}],"collections":[{"name":"Piston Kits","url":"https://www.2brosparts.com/api/agent/collection/GB/piston-kits"},{"name":"Piston Kit","url":"https://www.2brosparts.com/api/agent/collection/GB/piston-kit"}],"links":{"page":"https://www.2brosparts.com/products/piston-00-14-drz400-9000-hc-forged-wossner-kit-8567da-13001-s006-12111-29f00-0f0","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/2f5940e4634e:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/2f5940e4634e: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."]}}