{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"19c968383c19","name":"PISTON KIT 56.25 1987-1992 YAMAHA TZR125 DT125R R1-Z","sku":"56-W252.025.AAA","brand":"No Brand","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":40.97,"formatted":"£40.97"},"summary":"Wossner forged piston kit with a 56.00mm bore. Manufactured in Germany, this piston offers superior strength and design, ensuring optimal heat transfer to cylinder walls. Its elliptical design provides a uniform bearing surface under heat expansion, reducing localized pressure and evenly distributing thrust loads to prevent piston collapse. Complete piston and rings kit manufactured to tight tolerances for precise fit and function. Direct OEM replacement that meets or exceeds OEM quality standards. Specifications: Bore: 56.00mm.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"Variant Id","value":"304001"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W252_2E025_2EAAA/40185d17862e1434.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W252_2E025_2EAAA/40185d17862e1434.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W252_2E025_2EAAA/5570fc2df58a859d.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W252_2E025_2EAAA/1ad006a3c737feee.jpg"],"description":"Wossner forged piston kit with a 56.00mm bore. Manufactured in Germany, this piston offers superior strength and design, ensuring optimal heat transfer to cylinder walls. Its elliptical design provides a uniform bearing surface under heat expansion, reducing localized pressure and evenly distributing thrust loads to prevent piston collapse. Complete piston and rings kit manufactured to tight tolerances for precise fit and function. Direct OEM replacement that meets or exceeds OEM quality standards. Specifications: Bore: 56.00mm.","descriptionMarkdown":"### Wossner Forged Piston Kit 56.25mm Bore\n\nUpgrade your motorcycle's engine performance with this Wossner forged piston kit. Engineered in Germany, this high-quality piston is designed as a direct replacement part, meeting or exceeding original equipment manufacturer (OEM) standards. The forged construction provides superior strength and durability, ensuring reliable performance for your engine.\n\nThis piston kit features an advanced elliptical design that promotes uniform bearing surface under heat expansion. This innovative design minimizes localized pressure and evenly distributes thrust loads, effectively preventing piston collapse and ensuring optimal engine operation. The piston is also designed for efficient heat transfer to the cylinder walls, contributing to improved combustion efficiency.\n\n**Key Features:**\n\n\t\n- Complete piston and rings kit for a comprehensive upgrade.\n\t\n- Forged construction for exceptional strength and longevity.\n\t\n- Elliptical design for uniform load distribution and prevention of piston collapse.\n\t\n- Optimized heat transfer for enhanced combustion efficiency.\n\t\n- Manufactured in Germany to exacting standards.\n\t\n- Designed for precise fit and function with tight tolerances.\n\t\n- Direct OEM replacement part.\n\t\n- Meets or exceeds OEM quality.\n\n**Specifications:**\n\n\t\n- Bore Size: 56.25mm","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"TDR 125","cc":null,"notes":null,"years":"1992–1998"},{"make":"YAMAHA","model":"TZR 125","cc":null,"notes":null,"years":"1992–1998"}],"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-5625-1987-1992-yamaha-tzr125-dt125r-r1-z","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/19c968383c19:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/19c968383c19:1"}},"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."]}}