{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"12be16ed8b6a","name":"PISTON KIT 92-98 YZ250 68.00 B, WOSSNER 8023DB YAMAHA KIT","sku":"56-W677.B.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":144.97,"formatted":"£144.97"},"summary":"Wossner forged piston kit with a 68.01mm bore (+0.01mm oversize). This piston kit is designed for high performance and longevity, featuring an elliptical shape to enhance load distribution and thermal expansion tolerance, reducing localised pressure points and preventing structural failure. Manufactured in Germany, it ensures efficient combustion heat transfer to cylinder walls for stable engine operation. Specifications include an actual diameter of 67.95mm, compression height of 36.00mm, stroke of 68.00mm, displacement of 246 cm&sup3;, piston clearance of 0.06mm, and a 2-stroke compression ratio. Cross-reference OEM part numbers include Piston Kit Part No: 8023DB, Lock: CW18, Pin: WP033, Ring Set: RSB6800 x2, and Rod: P2029.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"68.00mm"},{"label":"Variant Id","value":"257452"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W677_2EB_2EWO/82b2978a9664eaf7.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W677_2EB_2EWO/82b2978a9664eaf7.jpg"],"description":"Wossner forged piston kit with a 68.01mm bore (+0.01mm oversize). This piston kit is designed for high performance and longevity, featuring an elliptical shape to enhance load distribution and thermal expansion tolerance, reducing localised pressure points and preventing structural failure. Manufactured in Germany, it ensures efficient combustion heat transfer to cylinder walls for stable engine operation. Specifications include an actual diameter of 67.95mm, compression height of 36.00mm, stroke of 68.00mm, displacement of 246 cm&sup3;, piston clearance of 0.06mm, and a 2-stroke compression ratio. Cross-reference OEM part numbers include Piston Kit Part No: 8023DB, Lock: CW18, Pin: WP033, Ring Set: RSB6800 x2, and Rod: P2029.","descriptionMarkdown":"### Wossner Forged Piston Kit - High Performance and Durability\n\nExperience enhanced performance and longevity with this Wossner forged piston kit. Precision engineered in Germany, this kit is designed for high-strength applications, offering superior durability for your engine.\n\n### Key Features:\n\n \n- Forged Piston Construction: Provides exceptional strength and resistance to wear for demanding use.\n \n- Elliptical Profile Design: This advanced design improves load distribution and thermal expansion tolerance, reducing localized pressure points and minimizing the risk of structural failure.\n \n- Optimized Heat Transfer: Facilitates efficient combustion heat transfer to cylinder walls, ensuring stable engine operation and consistent performance.\n \n- Precision Engineering: Manufactured in Germany to exacting standards, guaranteeing quality and reliability.\n \n- Reduced Thrust Load: The elliptical shape helps minimize thrust load concentration, preventing piston collapse and extending component life.\n\n### Specifications:\n\n \n- Bore Size: 68.01mm (+0.01mm oversize)\n \n- Actual Diameter: 67.95mm\n \n- Compression Height: 36.00mm\n \n- Stroke: 68.00mm\n \n- Displacement: 246 cm&sup3;\n \n- Piston Clearance: 0.06mm\n \n- Compression Ratio: 2-stroke (compatible with Wossner and OEM specifications)\n\n### Included Components:\n\n \n- Piston Kit Part No: 8023DB\n \n- Lock: CW18\n \n- Pin: WP033\n \n- Ring Set: RSB6800 (x2)\n \n- Rod: P2029","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"WR 250","cc":null,"notes":null,"years":"1988–1999"},{"make":"YAMAHA","model":"YZ 250","cc":null,"notes":null,"years":"1988–1998"}],"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-92-98-yz250-6800-b-wossner-8023db-yamaha-kit","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/12be16ed8b6a:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/12be16ed8b6a: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."]}}