{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"ad4a4f0b0208","name":"PISTON KIT 01-02 KX125 54.00 A, WOSSNER 8062DA 13001-1642","sku":"56-W783+00A.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":115.32,"formatted":"£115.32"},"summary":"Wossner forged piston kit featuring a 54.00mm bore and 53.95mm actual piston diameter. This kit is designed for 2-stroke engine applications, delivering high strength, optimized heat transfer, and structural reliability. The forged piston ensures enhanced strength and long-lasting performance. It is designed for efficient heat transfer from the combustion chamber to the cylinder walls. An elliptical profile provides a uniform bearing surface during heat expansion, minimizing localized pressure and evenly distributing thrust loads, which helps prevent piston collapse under stress. Manufactured in Germany. Specifications include a 54.00mm bore, 53.95mm piston diameter, 125 cm&sup3; displacement, 45.80mm stroke, 0.05mm clearance, and 26.00mm compression height. This is a 2-stroke compression ratio piston. Cross-reference OEM part numbers include 13001-1642 and 783M05400. Included components are CW15 lock, WP032 pin, and RSB5400 ring set. Part number is 56-W783+00.A.WO with piston part number 8062DA.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"54.00mm"},{"label":"Variant Id","value":"257759"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W783_2B00A_2EWO/26eb0edd672b6034.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W783_2B00A_2EWO/26eb0edd672b6034.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W783_2B00A_2EWO/c81747d638cf324c.jpg"],"description":"Wossner forged piston kit featuring a 54.00mm bore and 53.95mm actual piston diameter. This kit is designed for 2-stroke engine applications, delivering high strength, optimized heat transfer, and structural reliability. The forged piston ensures enhanced strength and long-lasting performance. It is designed for efficient heat transfer from the combustion chamber to the cylinder walls. An elliptical profile provides a uniform bearing surface during heat expansion, minimizing localized pressure and evenly distributing thrust loads, which helps prevent piston collapse under stress. Manufactured in Germany. Specifications include a 54.00mm bore, 53.95mm piston diameter, 125 cm&sup3; displacement, 45.80mm stroke, 0.05mm clearance, and 26.00mm compression height. This is a 2-stroke compression ratio piston. Cross-reference OEM part numbers include 13001-1642 and 783M05400. Included components are CW15 lock, WP032 pin, and RSB5400 ring set. Part number is 56-W783+00.A.WO with piston part number 8062DA.","descriptionMarkdown":"### Wossner Piston Kit - Enhance Your Engine Performance\n\nThis high-quality Wossner piston kit is engineered for superior performance and durability in 2-stroke motorcycle engines. Featuring a precision-forged aluminum construction, this piston kit offers exceptional strength, optimized heat transfer, and reliable structural integrity, ensuring long-lasting performance under demanding conditions.\n\n### Key Features\n\n- Forged Aluminum Construction: Provides enhanced strength and durability for extended engine life.\n\n- Optimized Heat Transfer: Designed to efficiently dissipate heat from the combustion chamber to the cylinder walls, preventing overheating and maintaining optimal operating temperatures.\n\n- Elliptical Profile: Ensures a uniform bearing surface during thermal expansion, minimizing localized pressure and promoting even distribution of thrust loads.\n\n- Piston Collapse Prevention: The advanced design helps to prevent piston collapse under extreme stress, maintaining proper cylinder wall clearance.\n\n- Manufactured in Germany: Guarantees high standards of quality and precision engineering.\n\n### Specifications\n\n- Bore: 54.00mm\n\n- Piston Diameter: 53.95mm\n\n- Engine Displacement: 125 cm&sup3;\n\n- Stroke: 45.80mm\n\n- Clearance: 0.05mm\n\n- Compression Height: 26.00mm\n\n- Wossner Compression Ratio: 2-stroke\n\n- OEM Compression Ratio: 2-stroke\n\n### Included Components\n\n- Lock: CW15\n\n- Pin: WP032\n\n- Ring Set: RSB5400\n\n- Piston Part Number: 8062DA\n\n- Kit Part Number: 56-W783+\n\n### Cross-Reference OEM Part Numbers\n\n- 13001-1642\n\n- 783M05400","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-01-02-kx125-5400-a-wossner-8062da-13001-1642","buyOneNow":null,"basketWithThis":null}},"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."]}}