{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"2f92d019b24b","name":"PISTON KIT KTM350 EXC-F 88mm B, WOSSNER 8941DB COMP 12.5:1","sku":"56-W9950.B.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":208.24,"formatted":"£208.24"},"summary":"The Wossner 8941DB forged piston kit features an 88.00mm standard bore with a measured diameter of 87.96mm and a +0.01mm sizing option. This kit offers a compression ratio of 12.5:1. It is precision-engineered for exceptional strength, uniform expansion, and efficient thermal conductivity, enhancing durability under thermal load conditions. Made in Germany, the piston design is engineered for effective combustion heat transfer and ensures a uniform bearing surface during thermal expansion, minimizing localized stress and preventing piston collapse. The kit includes piston, rings (880XSY), pin (WP054), and circlips (CW18). Wossner Part Number: 8941DB. Kit Part Number: 56-W9950.B.WO.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"88.00mm"},{"label":"Variant Id","value":"259295"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W9950_2EB_2EWO/ef012e986c6452e9.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W9950_2EB_2EWO/ef012e986c6452e9.jpg"],"description":"The Wossner 8941DB forged piston kit features an 88.00mm standard bore with a measured diameter of 87.96mm and a +0.01mm sizing option. This kit offers a compression ratio of 12.5:1. It is precision-engineered for exceptional strength, uniform expansion, and efficient thermal conductivity, enhancing durability under thermal load conditions. Made in Germany, the piston design is engineered for effective combustion heat transfer and ensures a uniform bearing surface during thermal expansion, minimizing localized stress and preventing piston collapse. The kit includes piston, rings (880XSY), pin (WP054), and circlips (CW18). Wossner Part Number: 8941DB. Kit Part Number: 56-W9950.B.WO.","descriptionMarkdown":"### Wossner Forged Piston Kit for KTM and Husqvarna 350cc Engines\n\nUpgrade your motorcycle's performance with this Wossner 8941DB forged piston kit. Precision-engineered in Germany, this kit offers enhanced strength, durability, and thermal efficiency for your 350cc KTM or Husqvarna engine.\n\nThe forged construction provides superior reliability under demanding conditions. Its elliptical shape ensures uniform bearing surface during thermal expansion, minimizing localized stress and preventing piston collapse. This design also promotes effective combustion heat transfer to the cylinder walls for optimal performance.\n\n**Key Features:**\n\n \n- Forged construction for increased strength and reliability.\n \n- Engineered for effective combustion heat transfer to cylinder walls.\n \n- Elliptical piston shape ensures uniform bearing surface during thermal expansion.\n \n- Minimizes localized stress and prevents piston collapse.\n \n- High-quality components made in Germany.\n\n**Specifications:**\n\n \n- Standard Bore: 88.00mm\n \n- Measured Diameter: 87.96mm\n \n- Sizing: B (+0.01mm)\n \n- Compression Ratio: 12.5:1\n \n- Wossner Part Number: 8941DB\n \n- Includes piston, rings (880XSY), pin (WP054), and circlips (CW18).","weightGrams":null,"fitments":[{"make":"KTM","model":"350 EXC-F","cc":null,"notes":null,"years":"2017–2019"}],"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-ktm350-exc-f-88mm-b-wossner-8941db-comp-1251","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/2f92d019b24b:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/2f92d019b24b: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."]}}