{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"bb975dc4349d","name":"PISTON KIT 87-05 KSF250 74.00, FORGE WOSSNER 8596DA ATV","sku":"56-W4418.WO.A","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":182.4,"formatted":"£182.40"},"summary":"Wossner 8596DA forged piston kit with a 74.00 mm bore size. This piston offers superior strength and heat transfer efficiency, manufactured in Germany. The elliptical design ensures even load distribution, reducing localized pressure and preventing piston collapse. Designed for 4-stroke engines. Specifications include an actual bore of 74.44 mm, stroke of 58.00 mm, clearance of 0.06 mm, compression height of 26.50 mm, dome volume of -0.40 cm³, and a compression ratio of 11.00:1 (OEM). Displacement is 249 cm³. Cross-reference OEM part numbers include Wossner 8596DA, Lock CW18, Pin WP031, and Ring Set 740XDS. Weight is 330 grams.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"74mm"},{"label":"Variant Id","value":"255622"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock54568_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock54568_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock54568_2.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock54568_3.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock54568_4.jpg"],"description":"Wossner 8596DA forged piston kit with a 74.00 mm bore size. This piston offers superior strength and heat transfer efficiency, manufactured in Germany. The elliptical design ensures even load distribution, reducing localized pressure and preventing piston collapse. Designed for 4-stroke engines. Specifications include an actual bore of 74.44 mm, stroke of 58.00 mm, clearance of 0.06 mm, compression height of 26.50 mm, dome volume of -0.40 cm³, and a compression ratio of 11.00:1 (OEM). Displacement is 249 cm³. Cross-reference OEM part numbers include Wossner 8596DA, Lock CW18, Pin WP031, and Ring Set 740XDS. Weight is 330 grams.","descriptionMarkdown":"### Wossner Forged Piston Kit for Kawasaki KSF250 Mojave\n\n Upgrade your Kawasaki KSF250 Mojave (Pro Series) with this high-performance Wossner forged piston kit. Engineered in Germany, this piston kit is designed for superior strength, durability, and efficient heat transfer, contributing to enhanced engine performance. The advanced elliptical design ensures even load distribution across the piston's surface, minimizing localized pressure points and preventing piston collapse for extended engine life.\n\n#### Key Features\n\n \n- Forged Construction: Provides exceptional strength and durability for demanding applications.\n \n- Optimized Heat Transfer: Promotes efficient cooling and improved performance.\n \n- Elliptical Design: Creates a uniform bearing surface, reducing wear and preventing piston collapse.\n \n- 4-Stroke Engine Compatibility: Specifically designed for 4-stroke engine configurations.\n\n#### Specifications\n\n \n- Bore Size: 74.00 mm\n \n- Actual Bore: 74.44 mm\n \n- Stroke: 58.00 mm\n \n- Clearance: 0.06 mm\n \n- Compression Height: 26.50 mm\n \n- Dome Volume: -0.40 cm&sup3;\n \n- Compression Ratio: 11.00:1 (OEM)\n \n- Displacement: 249 cm&sup3;\n \n- Manufacturing Origin: Germany\n\n#### Component Part Numbers\n\n \n- Wossner Part Number: 8596DA\n \n- Lock Ring Part Number: CW18\n \n- Pin Part Number: WP031\n \n- Ring Set Part Number: 740XDS","weightGrams":null,"fitments":[{"make":"KAWASAKI","model":"KLR 250","cc":null,"notes":null,"years":"1987–2005"},{"make":"KAWASAKI","model":"KSF MOJAVE 220","cc":null,"notes":null,"years":"1989–2004"},{"make":"KAWASAKI","model":"KSF MOJAVE 250","cc":null,"notes":null,"years":"1987–2005"}],"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-87-05-ksf250-7400-forge-wossner-8596da-atv","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/bb975dc4349d:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/bb975dc4349d: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."]}}