{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"e5baf70ce67c","name":"PISTON KIT 73-78 CR125 56.50, FORGED WOSSNER 8151D050","sku":"56-W339+0.50.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":122.21,"formatted":"£122.21"},"summary":"Wossner forged piston kit with a 56.50mm bore, designed for increased durability and enhanced combustion chamber heat transfer. This piston features an elliptical design for even load distribution, reducing localized pressure and preventing collapse. Manufactured in Germany for high performance and reliability. Specifications include bore size: 56.50mm, standard bore: 56.44mm, displacement: 123 cm&sup3;, stroke: 64.40mm, clearance: 0.06mm, compression ratio: 2-Stroke, and compression height: 32.00mm. Piston part number: 8151D050.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"56.5mm"},{"label":"Variant Id","value":"255449"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W339_2B0_2E50_2EWO/3efba12d1a5afd25.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W339_2B0_2E50_2EWO/3efba12d1a5afd25.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W339_2B0_2E50_2EWO/4b87d139b641f4ec.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W339_2B0_2E50_2EWO/1771816750e69385.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W339_2B0_2E50_2EWO/448a16e9ff3a6238.jpg"],"description":"Wossner forged piston kit with a 56.50mm bore, designed for increased durability and enhanced combustion chamber heat transfer. This piston features an elliptical design for even load distribution, reducing localized pressure and preventing collapse. Manufactured in Germany for high performance and reliability. Specifications include bore size: 56.50mm, standard bore: 56.44mm, displacement: 123 cm&sup3;, stroke: 64.40mm, clearance: 0.06mm, compression ratio: 2-Stroke, and compression height: 32.00mm. Piston part number: 8151D050.","descriptionMarkdown":"### Wossner Forged Piston Kit 56.50mm for Honda CR125/MT125 (1973-1978)\n\nEnhance the performance and durability of your motorcycle with this Wossner forged piston kit. Precision engineered for strength and reliability, this piston is designed to improve combustion efficiency and withstand demanding riding conditions.\n\n**Key Features:**\n\n\t\n- Forged Construction: Offers superior strength and durability compared to cast pistons.\n\t\n- Oversized Design: Includes a +0.50mm bore size for increased engine displacement and potential power gains.\n\t\n- Elliptical Shape: Engineered with an elliptical design to ensure even load distribution across the piston's surface, preventing localized pressure points and reducing the risk of collapse.\n\t\n- Optimized Heat Transfer: Features a design that promotes efficient heat transfer to the cylinder walls, aiding in temperature management.\n\t\n- High-Quality Manufacturing: Made in Germany, ensuring exceptional craftsmanship and adherence to stringent quality standards.\n\n**Specifications:**\n\n\t\n- Bore Size: 56.50mm\n\t\n- Standard Bore: 56.44mm\n\t\n- Displacement: 123 cm&sup3;\n\t\n- Stroke: 64.40mm\n\t\n- Clearance: 0.06mm\n\t\n- Compression Type: 2-Stroke\n\t\n- Compression Height: 32.00mm\n\n**Component Part Numbers:**\n\n\t\n- Piston: 8151D050\n\t\n- Ring Set: RSB5650 (x2)\n\t\n- Clip: CW14 / Set\n\t\n- Pin: WP025","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-73-78-cr125-5650-forged-wossner-8151d050","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/e5baf70ce67c:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/e5baf70ce67c: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."]}}