{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"14d8add02e51","name":"PISTON KIT 07-18 KTM SX125 58, FORGEDWOSSNER 8220D400","sku":"56-W035_400.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":125.68,"formatted":"£125.68"},"summary":"Wossner forged piston kit designed for superior strength and performance in 2-stroke engines. Engineered for optimal heat transfer from the combustion chamber to cylinder walls. 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 for enhanced durability, optimized heat transfer for improved performance, elliptical design to prevent localized pressure and piston collapse, and a single-ring configuration for reduced friction and improved performance. Specifications include a bore of 57.95 mm, piston size of 58.00 mm, displacement of 125 cm&sup3;, stroke of 54.50 mm, clearance of 0.05 mm, 2-stroke Wossner compression ratio, 2-stroke OEM compression ratio, and a compression height of 29.50 mm. Cross-reference OEM part numbers include Gasket: D2043, Lock: CW15, Pin: WP032, and Rod: P2012.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"Variant Id","value":"254346"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W035_5F400_2EWO/a923b7df9c424fdd.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W035_5F400_2EWO/a923b7df9c424fdd.jpg"],"description":"Wossner forged piston kit designed for superior strength and performance in 2-stroke engines. Engineered for optimal heat transfer from the combustion chamber to cylinder walls. 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 for enhanced durability, optimized heat transfer for improved performance, elliptical design to prevent localized pressure and piston collapse, and a single-ring configuration for reduced friction and improved performance. Specifications include a bore of 57.95 mm, piston size of 58.00 mm, displacement of 125 cm&sup3;, stroke of 54.50 mm, clearance of 0.05 mm, 2-stroke Wossner compression ratio, 2-stroke OEM compression ratio, and a compression height of 29.50 mm. Cross-reference OEM part numbers include Gasket: D2043, Lock: CW15, Pin: WP032, and Rod: P2012.","descriptionMarkdown":"### Wossner Forged Piston Kit - Superior Strength and Performance\n\nThis Wossner forged piston kit is engineered for enhanced durability and optimal performance in 2-stroke engines. Its advanced design focuses on superior heat transfer from the combustion chamber directly to the cylinder walls. The elliptical piston shape ensures a uniform bearing surface, even under significant heat expansion. This design minimizes localized pressure and distributes thrust loads evenly, effectively preventing piston collapse and promoting longevity.\n\n#### Key Features:\n\n\t\n- Forged Construction: Provides exceptional strength and resilience for demanding applications.\n\t\n- Optimized Heat Transfer: Facilitates efficient cooling for improved engine performance and reliability.\n\t\n- Elliptical Design: Prevents localized pressure points and guards against piston collapse by evenly distributing forces.\n\t\n- Single-Ring Configuration: Engineered to reduce friction and enhance overall engine performance.\n\t\n- Manufactured in Germany: Ensures high-quality German engineering and manufacturing standards.\n\n#### Specifications:\n\n\t\n- Bore: 57.95 mm\n\t\n- Piston Size: 58.00 mm\n\t\n- Displacement: 125 cm&sup3;\n\t\n- Stroke: 54.50 mm\n\t\n- Clearance: 0.05 mm\n\t\n- Compression Height: 29.50 mm","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-07-18-ktm-sx125-58-forgedwossner-8220d400","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/14d8add02e51:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/14d8add02e51:1"}},"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."]}}