{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"35d177adb0d2","name":"PISTON KIT 2020 TM 250 66.35mm, WOSSNER 8313DB","sku":"56-W8818.B.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":144.97,"formatted":"£144.97"},"summary":"Wossner forged piston kit for TM MX250 EN 250 2020 models. This high-performance piston is engineered for exceptional strength, durability, and thermal efficiency, withstanding intense demands for consistent power delivery and engine reliability. Features superior strength from forged construction, optimal combustion chamber heat transfer, an elliptical shape for uniform bearing surface under heat expansion, reduced localized pressure, even distribution of thrust loads, and prevention of piston collapse under extreme conditions. Manufactured in Germany and used in top-level motorsport and standard applications. Specifications: Application TM MX250 EN 250 (2020), Type Forged piston, Manufacturer Wossner. 66.35mm bore size.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"66.35mm"},{"label":"Variant Id","value":"297830"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W8818_2EB_2EWO/873d3001468b0a33.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W8818_2EB_2EWO/873d3001468b0a33.jpg"],"description":"Wossner forged piston kit for TM MX250 EN 250 2020 models. This high-performance piston is engineered for exceptional strength, durability, and thermal efficiency, withstanding intense demands for consistent power delivery and engine reliability. Features superior strength from forged construction, optimal combustion chamber heat transfer, an elliptical shape for uniform bearing surface under heat expansion, reduced localized pressure, even distribution of thrust loads, and prevention of piston collapse under extreme conditions. Manufactured in Germany and used in top-level motorsport and standard applications. Specifications: Application TM MX250 EN 250 (2020), Type Forged piston, Manufacturer Wossner. 66.35mm bore size.","descriptionMarkdown":"### Wossner Forged Piston Kit - 66.35mm\n\nExperience enhanced engine performance and durability with the Wossner Forged Piston Kit. Engineered for exceptional strength and thermal efficiency, these high-performance pistons are designed to withstand the rigorous demands of both competitive motorsport and everyday riding. Achieve consistent power delivery and superior engine reliability.\n\n#### Key Features\n\n\t\n- Forged construction for superior strength and longevity.\n\t\n- Optimized design for efficient combustion chamber heat transfer to cylinder walls.\n\t\n- Elliptical shape ensures a uniform bearing surface under heat expansion.\n\t\n- Reduces localized pressure and evenly distributes thrust loads.\n\t\n- Helps prevent piston collapse under extreme operating conditions.\n\t\n- Manufactured in Germany to exacting standards.\n\t\n- Trusted by top-level motorsport professionals and standard applications alike.\n\n#### Specifications\n\n\t\n- Type: Forged Piston\n\t\n- Manufacturer: Wossner\n\t\n- Bore Size: 66.35mm","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-2020-tm-250-6635mm-wossner-8313db","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/35d177adb0d2:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/35d177adb0d2:1"}},"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."]}}