{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"52fa1e4148a3","name":"PISTON KIT 02-04 KX250 66.40 B, WOSSNER 8088DB KAWASAKI MX","sku":"56-W799.B.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":144.97,"formatted":"£144.97"},"summary":"Wossner forged piston kit with a 66.41mm bore is a +0.01mm oversized option designed for the Kawasaki KX250 models from 2002 to 2004. It offers increased durability and optimised performance, utilising advanced engineering to manage thermal and mechanical stresses under demanding conditions. Produced in Germany, the piston incorporates Wossner’s proven design innovations for reliability and longevity in high-performance two-stroke engines. Features forged construction for maximum strength and durability, advanced design to promote efficient heat transfer to cylinder walls, and an elliptical profile for uniform load distribution and reduced risk of piston collapse. Manufactured in Germany. Specifications: Bore 66.41mm, Actual Bore 66.35mm, Engine Displacement 249 cm³, Stroke 72.00mm, Clearance 0.06mm, Compression Ratio 2-stroke (Wossner and OEM), Compression Height 37.00mm, Lock Part Number CW18, Pin Part Number WP033, Ring Set Part Number RDB6640, Rod Part Number P2022. Weight 310 grams.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"66.4mm"},{"label":"Variant Id","value":"257786"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W799_2EB_2EWO/6b15fa2c3c93c70b.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W799_2EB_2EWO/6b15fa2c3c93c70b.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W799_2EB_2EWO/ba8eda9f0d0c5391.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W799_2EB_2EWO/abef0e8e60e8f17a.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W799_2EB_2EWO/2345067e215949be.jpg"],"description":"Wossner forged piston kit with a 66.41mm bore is a +0.01mm oversized option designed for the Kawasaki KX250 models from 2002 to 2004. It offers increased durability and optimised performance, utilising advanced engineering to manage thermal and mechanical stresses under demanding conditions. Produced in Germany, the piston incorporates Wossner’s proven design innovations for reliability and longevity in high-performance two-stroke engines. Features forged construction for maximum strength and durability, advanced design to promote efficient heat transfer to cylinder walls, and an elliptical profile for uniform load distribution and reduced risk of piston collapse. Manufactured in Germany. Specifications: Bore 66.41mm, Actual Bore 66.35mm, Engine Displacement 249 cm³, Stroke 72.00mm, Clearance 0.06mm, Compression Ratio 2-stroke (Wossner and OEM), Compression Height 37.00mm, Lock Part Number CW18, Pin Part Number WP033, Ring Set Part Number RDB6640, Rod Part Number P2022. Weight 310 grams.","descriptionMarkdown":"### Wossner Forged Piston Kit 66.41mm Bore\n\nThis Wossner forged piston kit is a high-performance component designed to enhance the durability and optimize the performance of your engine. Utilizing advanced engineering, this piston kit is built to manage thermal and mechanical stresses effectively, even under demanding conditions. Produced in Germany, it incorporates Wossner's proven design innovations for reliability and longevity in high-performance two-stroke engines.\n\n**Key Features:**\n\n \n- Forged construction ensures maximum strength and durability.\n \n- Advanced design promotes efficient heat transfer to cylinder walls.\n \n- Elliptical profile provides uniform load distribution and reduces the risk of piston collapse.\n \n- Manufactured in Germany to exacting standards.\n\n**Specifications:**\n\n \n- Bore: 66.41mm\n \n- Actual Bore: 66.35mm\n \n- Engine Displacement: 249 cm&sup3;\n \n- Stroke: 72.00mm\n \n- Clearance: 0.06mm\n \n- Compression Height: 37.00mm\n \n- Lock Part Number: CW18\n \n- Pin Part Number: WP033\n \n- Ring Set Part Number: RDB6640\n \n- Rod Part Number: P2022","weightGrams":null,"fitments":[{"make":"KAWASAKI","model":"KX 250","cc":null,"notes":null,"years":"2002–2004"}],"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-02-04-kx250-6640-b-wossner-8088db-kawasaki-mx","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/52fa1e4148a3:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/52fa1e4148a3:1"}},"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."]}}