{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"abb3a0e36431","name":"PISTON KIT 1986 RM250 67.50, WOSSNER 8158D050 SUZUKI MX","sku":"56-W543+050.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":5,"price":{"amount":153.68,"formatted":"£153.68"},"summary":"Wossner piston kit with 67.50mm bore size (67.44mm actual) for the 1986 Suzuki RM250. Forged in Germany, this piston features an elliptical design for consistent load distribution during thermal expansion, enhancing reliability and reducing piston collapse risk. Specifications include a 70.00 mm stroke, 0.06 mm clearance, 37.00 mm compression height, and a 2-stroke compression ratio. Components include piston kit 8158D050, lock CW18, pin WP033, and ring set RSB6750. Part number 56-W543+050.WO.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"67.5mm"},{"label":"Variant Id","value":"256731"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W543_2B050_2EWO/b45f42748916db90.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W543_2B050_2EWO/b45f42748916db90.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W543_2B050_2EWO/9cb77ddbd26e1b72.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W543_2B050_2EWO/2dbdba03449bbda5.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W543_2B050_2EWO/a7e474c7230e773b.jpg"],"description":"Wossner piston kit with 67.50mm bore size (67.44mm actual) for the 1986 Suzuki RM250. Forged in Germany, this piston features an elliptical design for consistent load distribution during thermal expansion, enhancing reliability and reducing piston collapse risk. Specifications include a 70.00 mm stroke, 0.06 mm clearance, 37.00 mm compression height, and a 2-stroke compression ratio. Components include piston kit 8158D050, lock CW18, pin WP033, and ring set RSB6750. Part number 56-W543+050.WO.","descriptionMarkdown":"### Wossner Piston Kit 67.50mm Bore for Suzuki RM250\n\nUpgrade your motorcycle's performance with this high-quality Wossner piston kit. Engineered for durability and precision, this kit is designed to deliver optimal power and reliability for your engine.\n\n### Key Features:\n\n \n- Forged Construction: Manufactured using a forging process for enhanced strength and resistance to wear, ensuring a longer lifespan.\n \n- Elliptical Piston Design: Features an innovative elliptical shape that promotes consistent load distribution, even as the piston expands under thermal stress. This design helps prevent piston collapse and maintains optimal performance.\n \n- Efficient Heat Transfer: The piston is designed to facilitate efficient transfer of heat from the combustion chamber to the cylinder walls, contributing to better engine cooling and performance.\n \n- German Engineering: Proudly manufactured in Germany, reflecting a commitment to quality and precision engineering.\n\n### Specifications:\n\n \n- Bore Size: 67.50mm (Actual measurement: 67.44mm)\n \n- Piston Display (Displacement): 246 cm&sup3;\n \n- Stroke: 70.00 mm\n \n- Clearance: 0.06 mm\n \n- Compression Height: 37.00 mm\n \n- Compression Ratio: 2-stroke (Compatible with Wossner and OEM specifications)\n\n### Component Details:\n\n \n- Piston Kit Part Number: 8158D050\n \n- Lock Ring: CW18\n \n- Piston Pin: WP033\n \n- Ring Set: RSB6750","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-kit-1986-rm250-6750-wossner-8158d050-suzuki-mx","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/abb3a0e36431:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/abb3a0e36431:1"}},"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."]}}