{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"d1af4f155ecf","name":"PISTON 86-02 MAICO 250 67.50, FORGED WOSSNER 8045D050 KIT","sku":"56-W141+0.50","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":153.68,"formatted":"£153.68"},"summary":"Wossner 67.50mm forged piston kit for Maico MC 250 models. Engineered for strength and precision, this piston ensures efficient heat transfer to the cylinder walls, providing uniform expansion and reducing localized pressure. The elliptical design distributes thrust loads evenly, preventing piston collapse. Manufactured in Germany, it meets high-quality standards for reliable performance. Features Wossner forged piston for superior strength and durability. Optimized heat transfer for improved combustion efficiency. Elliptical design for uniform bearing surface and reduced localized pressure. Precision-engineered to prevent piston collapse. Made in Germany. Specifications include bore size 67.50mm (67.43mm), oversize +0.50mm, displacement 245cc, stroke 70.00mm, clearance 0.07mm, compression ratio 2-stroke, compression height 35.70mm, lock part number CW18, pin part number WP033, and ring set part number RSB6700. Weight 330 grams.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"67.5mm"},{"label":"Variant Id","value":"254681"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W141_2B0_2E50/7ef4fd5c79dd5f62.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W141_2B0_2E50/7ef4fd5c79dd5f62.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W141_2B0_2E50/1f3c7f6fa6beb6d1.jpg"],"description":"Wossner 67.50mm forged piston kit for Maico MC 250 models. Engineered for strength and precision, this piston ensures efficient heat transfer to the cylinder walls, providing uniform expansion and reducing localized pressure. The elliptical design distributes thrust loads evenly, preventing piston collapse. Manufactured in Germany, it meets high-quality standards for reliable performance. Features Wossner forged piston for superior strength and durability. Optimized heat transfer for improved combustion efficiency. Elliptical design for uniform bearing surface and reduced localized pressure. Precision-engineered to prevent piston collapse. Made in Germany. Specifications include bore size 67.50mm (67.43mm), oversize +0.50mm, displacement 245cc, stroke 70.00mm, clearance 0.07mm, compression ratio 2-stroke, compression height 35.70mm, lock part number CW18, pin part number WP033, and ring set part number RSB6700. Weight 330 grams.","descriptionMarkdown":"### Wossner 67.50mm Forged Piston Kit for Maico MC 250 (1986-2002)\n\nThis Wossner forged piston kit is precision-engineered for Maico MC 250 models manufactured between 1986 and 2002. Designed for enhanced strength and durability, this piston promotes efficient heat transfer to the cylinder walls, ensuring uniform expansion and preventing localized pressure buildup. Its advanced elliptical design effectively distributes thrust loads, mitigating the risk of piston collapse and ensuring reliable performance.\n\n**Key Features:**\n\n\t\n- Superior Strength: Constructed from forged aluminum for exceptional durability and resilience.\n\t\n- Optimized Heat Transfer: Engineered to efficiently transfer heat to the cylinder walls, leading to improved combustion and performance.\n\t\n- Elliptical Design: Features an elliptical profile that ensures uniform bearing surface and reduces localized stress for extended piston life.\n\t\n- Piston Collapse Prevention: Precision manufacturing techniques are employed to prevent piston collapse under extreme operating conditions.\n\t\n- German Engineering: Manufactured in Germany, adhering to stringent quality standards for dependable operation.\n\n**Specifications:**\n\n\t\n- Bore Size: 67.50mm (actual measurement 67.43mm)\n\t\n- Oversize: +0.50mm\n\t\n- Stroke: 70.00mm\n\t\n- Clearance: 0.07mm\n\t\n- Compression Height: 35.70mm\n\t\n- Lock Part Number: CW18\n\t\n- Pin Part Number: WP033\n\t\n- Ring Set Part Number: RSB6700","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-86-02-maico-250-6750-forged-wossner-8045d050-kit","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/d1af4f155ecf:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/d1af4f155ecf: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."]}}