{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"6392ba64d14d","name":"PISTON KIT 1991 KX125 56.50, WOSSNER 8108D050 KAWASAKI MX","sku":"56-W603+050.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":115.32,"formatted":"£115.32"},"summary":"Wossner forged piston kit 56.50mm bore, 56.44mm piston diameter, +0.50mm oversize for 2-stroke engines. Features forged construction for enhanced durability and strength. Optimised for effective heat transfer from combustion to cylinder walls. Elliptical design promotes balanced thrust load and reduces stress points. Made in Germany. Bore Size: 56.50 mm, Piston Diameter: 56.44 mm, Engine Displacement: 125 cm&sup3;, Stroke: 50.60 mm, Clearance: 0.06 mm, Compression Height: 29.50 mm, Compression Ratio: 2-stroke. Wossner part number 8108D050. Includes lock CW16, pin WP036, ring set RSB5650, rod P2033. Weight: 206g.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"56.50mm"},{"label":"Variant Id","value":"257069"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W603_2B050_2EWO/15bda48d537873a4.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W603_2B050_2EWO/15bda48d537873a4.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W603_2B050_2EWO/27330da8591cf3b5.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W603_2B050_2EWO/910c90816f0df77e.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W603_2B050_2EWO/5e501b7346dfea91.jpg"],"description":"Wossner forged piston kit 56.50mm bore, 56.44mm piston diameter, +0.50mm oversize for 2-stroke engines. Features forged construction for enhanced durability and strength. Optimised for effective heat transfer from combustion to cylinder walls. Elliptical design promotes balanced thrust load and reduces stress points. Made in Germany. Bore Size: 56.50 mm, Piston Diameter: 56.44 mm, Engine Displacement: 125 cm&sup3;, Stroke: 50.60 mm, Clearance: 0.06 mm, Compression Height: 29.50 mm, Compression Ratio: 2-stroke. Wossner part number 8108D050. Includes lock CW16, pin WP036, ring set RSB5650, rod P2033. Weight: 206g.","descriptionMarkdown":"### Wossner Forged Piston Kit 56.50mm Bore - Kawasaki KX125\n\nThis Wossner forged piston kit is engineered for superior performance and durability in 2-stroke engines. Featuring a 56.50 mm bore and a 56.44 mm piston diameter, this kit is precisely manufactured in Germany to exacting standards. The advanced forged construction enhances strength and heat management, while the elliptical piston design ensures even load distribution and reduces stress during thermal expansion, contributing to improved engine reliability.\n\n### Key Features\n\n \n- Forged construction for enhanced durability and strength.\n \n- Optimized for efficient heat transfer from combustion to cylinder walls.\n \n- Elliptical design promotes balanced thrust load and minimizes stress points.\n \n- Precision manufactured in Germany for consistent quality.\n\n### Specifications\n\n \n- Bore Size: 56.50 mm\n \n- Piston Diameter: 56.44 mm\n \n- Engine Displacement: 125 cm&sup3;\n \n- Stroke: 50.60 mm\n \n- Clearance: 0.06 mm\n \n- Compression Height: 29.50 mm\n \n- Compression Ratio: 2-stroke\n\n### Wossner Part Numbers\n\n \n- Piston Kit: 8108D050\n \n- Lock: CW16\n \n- Pin: WP036\n \n- Ring Set: RSB5650\n \n- Rod: P2033","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-1991-kx125-5650-wossner-8108d050-kawasaki-mx","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/6392ba64d14d:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/6392ba64d14d: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."]}}