{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"570c23fce840","name":"PISTON KIT 1979 CR125 56.25, FORGED WOSSNER 8150D025","sku":"56-W430+P1.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":122.21,"formatted":"£122.21"},"summary":"Wossner forged piston kit for 1979 CR125 with a bore size of 56.25mm. This piston offers superior strength and heat transfer efficiency due to its forged construction and optimized heat transfer. The elliptical design ensures even load distribution, reducing localized pressure and preventing piston collapse, leading to uniform bearing surface and reduced wear. Designed for 2-stroke engines. Specifications include an actual bore of 56.19mm, stroke of 70.00mm, clearance of 0.07mm, compression height of 38.00mm, displacement of 123 cm³, and is made in Germany. Wossner part number 8150D025. Includes lock P/N CW14, pin P/N WP025, and two ring sets P/N RSB5625.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"56.25mm"},{"label":"Variant Id","value":"255556"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W430_2BP1_2EWO/3a40d928c1e405bf.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W430_2BP1_2EWO/3a40d928c1e405bf.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W430_2BP1_2EWO/8051c664beeb3fb3.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W430_2BP1_2EWO/0691c2501eef56c0.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W430_2BP1_2EWO/cf6dffd586ecf8e6.jpg"],"description":"Wossner forged piston kit for 1979 CR125 with a bore size of 56.25mm. This piston offers superior strength and heat transfer efficiency due to its forged construction and optimized heat transfer. The elliptical design ensures even load distribution, reducing localized pressure and preventing piston collapse, leading to uniform bearing surface and reduced wear. Designed for 2-stroke engines. Specifications include an actual bore of 56.19mm, stroke of 70.00mm, clearance of 0.07mm, compression height of 38.00mm, displacement of 123 cm³, and is made in Germany. Wossner part number 8150D025. Includes lock P/N CW14, pin P/N WP025, and two ring sets P/N RSB5625.","descriptionMarkdown":"### Wossner Forged Piston Kit for 1979 CR125\n\nUpgrade your engine's performance and durability with this Wossner forged piston kit. Expertly manufactured in Germany, this piston is engineered for superior strength and efficient heat transfer, ensuring optimal performance for your 2-stroke engine.\n\n**Key Features:**\n\n\t\n- Forged Construction: Provides exceptional durability and resistance to high stresses.\n\t\n- Optimized Heat Transfer: Enhances engine cooling and performance.\n\t\n- Elliptical Design: Promotes uniform load distribution, reducing localized pressure and preventing premature wear or collapse.\n\t\n- 2-Stroke Specific: Designed to meet the demands of 2-stroke engine operation.\n\n**Specifications:**\n\n\t\n- Bore Size: 56.25 mm\n\t\n- Actual Bore: 56.19 mm\n\t\n- Stroke: 70.00 mm\n\t\n- Clearance: 0.07 mm\n\t\n- Compression Height: 38.00 mm\n\t\n- Compression Ratio: 2-stroke\n\t\n- Displacement: 123 cm&sup3;\n\t\n- Made in Germany\n\n**Included Components:**\n\n\t\n- Wossner Part Number: 8150D025\n\t\n- Lock P/N: CW14\n\t\n- Pin P/N: WP025\n\t\n- Ring Set P/N: RSB5625 (x2)","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-1979-cr125-5625-forged-wossner-8150d025","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/570c23fce840:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/570c23fce840:1"}},"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."]}}