{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"6330f61fbfdc","name":"PISTON KIT 1991 KX125 56.00, WOSSNER 8108DA KAWASAKI MX 13001-1341","sku":"56-W603+00A.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 for the 1991 Kawasaki KX125. Standard 56.00 mm bore size with a piston diameter of 55.94 mm. Features include forged construction for strength, optimal heat dissipation, and an elliptical piston design for balanced load distribution. Made in Germany. Specifications: Bore Size 56.00 mm, Piston Diameter 55.94 mm, Engine Displacement 125 cm³, Stroke 50.60 mm, Clearance 0.06 mm, Compression Height 29.50 mm, Compression Ratio 2-stroke. Cross-reference OEM Part Numbers: 13001-1341, 603M05600. Cross-reference Wossner Part Numbers: Piston Kit 8108DA, Lock CW16, Pin WP036, Ring Set RSB5600, Rod P2033.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"56.00mm"},{"label":"Variant Id","value":"257066"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock56012_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock56012_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock56012_2.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock56012_3.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock56012_4.jpg"],"description":"Wossner forged piston kit for the 1991 Kawasaki KX125. Standard 56.00 mm bore size with a piston diameter of 55.94 mm. Features include forged construction for strength, optimal heat dissipation, and an elliptical piston design for balanced load distribution. Made in Germany. Specifications: Bore Size 56.00 mm, Piston Diameter 55.94 mm, Engine Displacement 125 cm³, Stroke 50.60 mm, Clearance 0.06 mm, Compression Height 29.50 mm, Compression Ratio 2-stroke. Cross-reference OEM Part Numbers: 13001-1341, 603M05600. Cross-reference Wossner Part Numbers: Piston Kit 8108DA, Lock CW16, Pin WP036, Ring Set RSB5600, Rod P2033.","descriptionMarkdown":"### Wossner Forged Piston Kit 56.00mm Bore\n\nThis Wossner forged piston kit is engineered for 2-stroke performance, offering superior strength and durability. Precision-forged in Germany, it features a standard 56.00 mm bore and a piston diameter of 55.94 mm for optimal fit and function. The piston is designed for efficient heat transfer and features an elliptical profile to ensure even distribution of thrust loads under thermal expansion, reducing stress and enhancing reliability for long-lasting performance.\n\n### Key Features\n\n \n- Forged construction for superior strength and endurance.\n \n- Engineered for optimal heat dissipation to the cylinder wall.\n \n- Elliptical piston design for balanced load distribution and minimised wear.\n \n- Precision-made in Germany for consistent quality.\n\n### Specifications\n\n \n- Bore Size: 56.00 mm\n \n- Piston Diameter: 55.94 mm\n \n- Engine Displacement: 125 cm³\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### Cross-Reference Information\n\n \n- OEM Part Number: 13001-1341\n \n- Wossner Part Number: 8108DA","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-kx125-5600-wossner-8108da-kawasaki-mx-13001-1341","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/6330f61fbfdc:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/6330f61fbfdc: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."]}}