{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"a4994a0b113f","name":"PISTON KIT 09-11 KTM400 EXC 95, FORGED WOSSNER 8806DA","sku":"56-W4739.A.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":208.24,"formatted":"£208.24"},"summary":"Wossner 95mm Bore Piston Kit (PN# 8806DA). This forged piston provides superior strength and efficient heat transfer, ensuring durability and optimal engine performance. Its elliptical design creates a uniform bearing surface under heat expansion, reducing localized pressure and evenly distributing thrust loads to prevent piston collapse. Manufactured in Germany, this piston meets OEM compression standards. Features include high-strength forged piston for enhanced durability, optimized heat transfer for improved performance, elliptical design prevents piston collapse and ensures even load distribution, and manufactured in Germany. Specifications: Bore: 95mm, Actual diameter: 94.95mm, Display (cm³): 398, Stroke (mm): 55.50, Clearance (mm): 0.05, Compression Ratio: OEM, OEM Compression Ratio: 11.10:1, Dome Volume (cm³): -0.20, Compression Height (mm): 22.80. Cross-Reference OEM Part Numbers: Lock: CW19, Pin: WP071, Ring Set: 950ADS-2.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"95mm"},{"label":"Variant Id","value":"256021"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4739_2EA_2EWO/714be1d76fe33268.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4739_2EA_2EWO/714be1d76fe33268.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4739_2EA_2EWO/7539c53409ba1f6f.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4739_2EA_2EWO/c003cb462600914e.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4739_2EA_2EWO/30479ab607f0e5f3.jpg"],"description":"Wossner 95mm Bore Piston Kit (PN# 8806DA). This forged piston provides superior strength and efficient heat transfer, ensuring durability and optimal engine performance. Its elliptical design creates a uniform bearing surface under heat expansion, reducing localized pressure and evenly distributing thrust loads to prevent piston collapse. Manufactured in Germany, this piston meets OEM compression standards. Features include high-strength forged piston for enhanced durability, optimized heat transfer for improved performance, elliptical design prevents piston collapse and ensures even load distribution, and manufactured in Germany. Specifications: Bore: 95mm, Actual diameter: 94.95mm, Display (cm³): 398, Stroke (mm): 55.50, Clearance (mm): 0.05, Compression Ratio: OEM, OEM Compression Ratio: 11.10:1, Dome Volume (cm³): -0.20, Compression Height (mm): 22.80. Cross-Reference OEM Part Numbers: Lock: CW19, Pin: WP071, Ring Set: 950ADS-2.","descriptionMarkdown":"### Wossner 95mm Forged Piston Kit for KTM EXC400\n\nThis Wossner 95mm Bore Piston Kit is engineered for superior strength and exceptional heat transfer, delivering optimal engine performance and longevity. The advanced forged construction ensures enhanced durability, while the unique elliptical piston design promotes a uniform bearing surface under extreme temperatures. This innovative design effectively reduces localized pressure and evenly distributes thrust loads, preventing piston collapse and ensuring consistent operation.\n\nManufactured to meet OEM compression standards, this piston is a high-performance upgrade for your motorcycle.\n\n#### Key Features:\n\n\t\n- High-strength forged piston for enhanced durability and reliability.\n\t\n- Optimized heat transfer for improved engine performance and efficiency.\n\t\n- Elliptical design prevents piston collapse and ensures even load distribution.\n\t\n- Manufactured in Germany to exacting standards.\n\t\n- Meets OEM compression ratios for seamless integration.\n\n#### Specifications:\n\n\t\n- Bore: 95mm\n\t\n- Actual Diameter: 94.95mm\n\t\n- Display (cm³): 398\n\t\n- Stroke (mm): 55.50\n\t\n- Clearance (mm): 0.05\n\t\n- Compression Ratio: OEM\n\t\n- OEM Compression Ratio: 11.10:1\n\t\n- Dome Volume (cm³): -0.20\n\t\n- Compression Height (mm): 22.80\n\n#### Included Components:\n\n\t\n- Lock: CW19\n\t\n- Pin: WP071\n\t\n- Ring Set: 950ADS-2","weightGrams":null,"fitments":[{"make":"HUSABERG","model":"FE 390","cc":null,"notes":null,"years":"2010–2012"},{"make":"KTM","model":"400 EXC","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-ktm400-exc-95-forged-wossner-8806da","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/a4994a0b113f:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/a4994a0b113f: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."]}}