{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"caa2feee8304","name":"PISTON KIT 73-78 CR125 56.00, FORGED WOSSNER 8151DA","sku":"56-W339+0.00.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":5,"price":{"amount":122.21,"formatted":"£122.21"},"summary":"Wossner standard forged piston kit with a 56.00mm bore. This piston enhances combustion chamber heat transfer and features an elliptical design to ensure even load distribution, reducing localized pressure and preventing collapse. Manufactured in Germany for high performance and reliability. Features include a standard forged piston for durability and performance, an elliptical design for even thrust load distribution, optimized heat transfer to cylinder walls, and manufacturing in Germany for superior quality. Specifications include a bore size of 56.00mm, standard bore of 55.94mm, displacement of 123 cm&sup3;, stroke of 64.40mm, clearance of 0.06mm, compression ratio of 2-Stroke, and compression height of 32.00mm. Piston Part Number: 8151DA. Ring Set Part Number: RSB5600 x 2. Clip Part Number: CW14 / Set. Pin Part Number: WP025. OEM Reference Number: 339M05600.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"56mm"},{"label":"Variant Id","value":"255448"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W339_2B0_2E00_2EWO/3efba12d1a5afd25.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W339_2B0_2E00_2EWO/3efba12d1a5afd25.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W339_2B0_2E00_2EWO/440ecb58c59e57cb.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W339_2B0_2E00_2EWO/12743a832778e36c.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W339_2B0_2E00_2EWO/c3825b5c9cb88add.jpg"],"description":"Wossner standard forged piston kit with a 56.00mm bore. This piston enhances combustion chamber heat transfer and features an elliptical design to ensure even load distribution, reducing localized pressure and preventing collapse. Manufactured in Germany for high performance and reliability. Features include a standard forged piston for durability and performance, an elliptical design for even thrust load distribution, optimized heat transfer to cylinder walls, and manufacturing in Germany for superior quality. Specifications include a bore size of 56.00mm, standard bore of 55.94mm, displacement of 123 cm&sup3;, stroke of 64.40mm, clearance of 0.06mm, compression ratio of 2-Stroke, and compression height of 32.00mm. Piston Part Number: 8151DA. Ring Set Part Number: RSB5600 x 2. Clip Part Number: CW14 / Set. Pin Part Number: WP025. OEM Reference Number: 339M05600.","descriptionMarkdown":"### Wossner Forged Piston Kit - 56.00mm Bore\n\nEnhance the performance and durability of your motorcycle with this Wossner forged piston kit. Engineered for precision and strength, this piston kit is designed to withstand the demands of high-performance riding. Its advanced elliptical design promotes even load distribution, reducing localized pressure and preventing piston collapse, while optimizing heat transfer to the cylinder walls for improved combustion efficiency. Manufactured in Germany, this piston represents superior quality and reliability.\n\n#### Key Features\n\n\t\n- Forged Construction: Provides exceptional strength and durability for demanding applications.\n\t\n- Elliptical Design: Ensures even thrust load distribution, reducing stress and wear.\n\t\n- Optimized Heat Transfer: Enhances combustion chamber cooling for improved performance and longevity.\n\t\n- German Manufacturing: Guarantees high standards of quality and precision engineering.\n\n#### Specifications\n\n\t\n- Bore Size: 56.00mm\n\t\n- Standard Bore: 55.94mm\n\t\n- Displacement: 123 cm&sup3;\n\t\n- Stroke: 64.40mm\n\t\n- Clearance: 0.06mm\n\t\n- Compression Ratio: 2-Stroke\n\t\n- Compression Height: 32.00mm\n\t\n- Piston Part Number: 8151DA\n\t\n- Ring Set Part Number: RSB5600 x 2\n\t\n- Clip Part Number: CW14 / Set\n\t\n- Pin Part Number: 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-cr125-5600-forged-wossner-8151da","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/caa2feee8304:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/caa2feee8304:1"}},"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."]}}