{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"0b741f84bd4c","name":"PISTON KIT KXF250 2017 77mm B, WOSSNER 8935DB HC 14.5:1","sku":"56-W9952.B.WO.H","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":208.26,"formatted":"£208.26"},"summary":"Wossner 8935DB piston kit features a 77.00mm standard bore and a 76.98mm diameter with a B (+0.01mm) sizing. This high-compression forged piston has a 14.5:1 compression ratio for improved engine performance and is designed for optimal heat transfer and mechanical reliability. Manufactured in Germany, it includes a RIK77.00D ring set, WP070 pin, and CW16 circlips.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"77.00mm"},{"label":"Variant Id","value":"259303"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock58249_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock58249_1.jpg"],"description":"Wossner 8935DB piston kit features a 77.00mm standard bore and a 76.98mm diameter with a B (+0.01mm) sizing. This high-compression forged piston has a 14.5:1 compression ratio for improved engine performance and is designed for optimal heat transfer and mechanical reliability. Manufactured in Germany, it includes a RIK77.00D ring set, WP070 pin, and CW16 circlips.","descriptionMarkdown":"### Wossner 77mm High Compression Forged Piston Kit for Kawasaki KXF250\n\n This Wossner piston kit is meticulously engineered for the Kawasaki KXF250, providing a significant upgrade in performance and durability. Crafted from forged aluminum, this piston is built to withstand the rigors of high-performance riding, offering superior strength and reliability. The kit includes all necessary components for a complete installation, ensuring a seamless fit and optimal engine function. Manufactured in Germany, Wossner is renowned for its commitment to precision engineering and quality materials.\n\n#### Key Features\n\n \n- Forged Construction: Utilizes a forged aluminum alloy for exceptional strength, durability, and resistance to thermal stress, ensuring longevity under demanding conditions.\n \n- High Compression Ratio: Features a 14.5:1 compression ratio designed to maximize power output and throttle response by increasing combustion efficiency.\n \n- Optimized Diameter and Sizing: With a 77.00mm standard bore and a 76.98mm piston diameter, this 'B' size (+0.01mm) offers a precise fit for enhanced sealing and performance.\n \n- Elliptical Design: The piston's elliptical skirt design promotes even expansion and contraction with temperature changes, minimizing friction and reducing stress on critical components.\n \n- Superior Heat Dissipation: Engineered for efficient transfer of heat from the piston crown to the cylinder walls, helping to prevent overheating and maintain optimal operating temperatures.\n \n- Complete Kit: Includes the high-compression forged piston, RIK piston rings, WP070 piston pin, and CW16 circlips for a comprehensive solution.\n\n#### Specifications\n\n \n- Bore Size: 77.00mm (STD)\n \n- Piston Diameter: 76.98mm\n \n- Sizing Designation: B (+0.01mm)\n \n- Compression Ratio: 14.5:1\n \n- Wossner Part Number: 8935DB\n \n- Kit Part Number:.H\n \n- Manufacturer: Wossner\n \n- Origin: Made in Germany","weightGrams":null,"fitments":[{"make":"KAWASAKI","model":"KX 250","cc":null,"notes":null,"years":"2017–2019"},{"make":"KAWASAKI","model":"KX 250F","cc":null,"notes":null,"years":"2017–2019"}],"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-kxf250-2017-77mm-b-wossner-8935db-hc-1451","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/0b741f84bd4c:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/0b741f84bd4c: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."]}}