{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"f5754ad23e27","name":"PISTON KIT DT RD 125 56.00, WOSSNER 8003DA YAM 75-92","sku":"56-W253.000","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":124.5,"formatted":"£124.50"},"summary":"Wossner forged piston kit with a 56.00mm bore and 55.94mm diameter. 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. Features include forged construction for superior strength, optimized heat transfer for efficient combustion, and an elliptical design for uniform load distribution. Specifications: Bore 56.00mm, Diameter 55.94mm, Display (cm³) 124, Stroke (mm) 50.70, Clearance (mm) 0.06, Compression Height (mm) 29.90. Includes Lock P/N: CW16, Pin P/N: WP036, Ring Set P/N: RSB5600 x 2.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"56mm"},{"label":"Variant Id","value":"255228"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock54174_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock54174_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock54174_2.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock54174_3.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock54174_4.jpg"],"description":"Wossner forged piston kit with a 56.00mm bore and 55.94mm diameter. 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. Features include forged construction for superior strength, optimized heat transfer for efficient combustion, and an elliptical design for uniform load distribution. Specifications: Bore 56.00mm, Diameter 55.94mm, Display (cm³) 124, Stroke (mm) 50.70, Clearance (mm) 0.06, Compression Height (mm) 29.90. Includes Lock P/N: CW16, Pin P/N: WP036, Ring Set P/N: RSB5600 x 2.","descriptionMarkdown":"### Wossner Forged Piston Kit - 56.00mm Bore\n\n Upgrade your engine's performance with this high-quality Wossner forged piston kit. Engineered for superior strength and optimal heat transfer, this piston ensures reliable performance and longevity. Its advanced elliptical design promotes uniform bearing surfaces under heat expansion, reducing localized pressure and distributing thrust loads evenly to prevent piston collapse.\n\n#### Key Features:\n\n \n- Forged construction for exceptional strength and durability.\n \n- Designed for optimized heat transfer to the cylinder walls, enhancing combustion efficiency.\n \n- Elliptical piston design ensures a uniform bearing surface for even load distribution under thermal stress.\n \n- Precisely manufactured in Germany for exacting quality standards.\n\n#### Specifications:\n\n \n- Bore Size: 56.00mm\n \n- Piston Diameter: 55.94mm\n \n- Display (cm&sup3;): 124\n \n- Stroke (mm): 50.70\n \n- Clearance (mm): 0.06\n \n- Compression Height (mm): 29.90\n\n#### Included Components:\n\n \n- Wossner Piston P/N: 8003DA\n \n- Lock Ring P/N: CW16\n \n- Piston Pin P/N: WP036\n \n- Ring Set P/N: RSB5600 (x2)","weightGrams":null,"fitments":[{"make":"HONDA","model":"MTX 125","cc":null,"notes":null,"years":"1983–1990"},{"make":"HONDA","model":"NSR 125","cc":null,"notes":null,"years":"1983–1985"},{"make":"YAMAHA","model":"DT 125","cc":null,"notes":null,"years":"1975–1992"},{"make":"YAMAHA","model":"DT E 125","cc":null,"notes":null,"years":"1975–1982"},{"make":"YAMAHA","model":"DT F 125","cc":null,"notes":null,"years":"1975–1982"},{"make":"YAMAHA","model":"DT LC 125","cc":null,"notes":null,"years":"1975–1992"},{"make":"YAMAHA","model":"DT MX 125","cc":null,"notes":null,"years":"1975–1992"},{"make":"YAMAHA","model":"RD 125","cc":null,"notes":null,"years":"1975–1992"},{"make":"YAMAHA","model":"RD LC 125","cc":null,"notes":null,"years":"1975–1992"}],"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-dt-rd-125-5600-wossner-8003da-yam-75-92","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/f5754ad23e27:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/f5754ad23e27:1"}},"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."]}}