{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"d0a2dfd8fb57","name":"PISTON KIT 03-09 RM250 66.40 A, WOSSNER 8086DA 2-RING SUZUKI 12110-37E42-0F0","sku":"56-W823.A.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":144.97,"formatted":"£144.97"},"summary":"Wossner forged piston kit for RM250 models 2003-2012. Features a high-strength forged piston for improved reliability and performance, efficient heat transfer, and elliptical piston design for uniform load distribution. Manufactured in Germany. Specifications include a bore size of 66.40 mm, piston diameter of 66.34 mm, compression height of 38.00 mm, stroke of 72.00 mm, clearance of 0.06 mm, 2-stroke compression ratio, and 249 cm³ displacement. Cross-references include Wossner Piston Kit 8086DA, alternate reference 56-W823.A.WO, lock CW18, pin WP033, ring set RSB6640 x2, rod P2025, and OEM Part Numbers 12110-37E42-0F0, 823M06640. Weight 330g.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"66.40mm"},{"label":"Variant Id","value":"257879"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W823_2EA_2EWO/c385282ca2f32e57.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W823_2EA_2EWO/c385282ca2f32e57.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W823_2EA_2EWO/be1552f87b4c9f6b.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W823_2EA_2EWO/1d5b59b81cbeb972.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W823_2EA_2EWO/878ec25952b884c0.jpg"],"description":"Wossner forged piston kit for RM250 models 2003-2012. Features a high-strength forged piston for improved reliability and performance, efficient heat transfer, and elliptical piston design for uniform load distribution. Manufactured in Germany. Specifications include a bore size of 66.40 mm, piston diameter of 66.34 mm, compression height of 38.00 mm, stroke of 72.00 mm, clearance of 0.06 mm, 2-stroke compression ratio, and 249 cm³ displacement. Cross-references include Wossner Piston Kit 8086DA, alternate reference 56-W823.A.WO, lock CW18, pin WP033, ring set RSB6640 x2, rod P2025, and OEM Part Numbers 12110-37E42-0F0, 823M06640. Weight 330g.","descriptionMarkdown":"### Wossner Forged Piston Kit for Suzuki RM250\n\nEnhance the performance and durability of your Suzuki RM250 with this high-quality Wossner forged piston kit. Engineered for demanding two-stroke applications, this piston kit offers superior strength and thermal efficiency. Its precision construction ensures a perfect fit and reliable operation.\n\n#### Key Features\n\n\t\n- High-strength forged piston designed for maximum reliability and performance.\n\t\n- Promotes efficient heat transfer from the combustion chamber to the cylinder walls.\n\t\n- Features an elliptical piston design for uniform load distribution and to prevent piston collapse.\n\t\n- Manufactured in Germany, ensuring consistent quality and precision engineering.\n\n#### Specifications\n\n\t\n- Bore Size: 66.40 mm\n\t\n- Piston Diameter: 66.34 mm\n\t\n- Compression Height: 38.00 mm\n\t\n- Stroke: 72.00 mm\n\t\n- Clearance: 0.06 mm\n\t\n- Compression Ratio: 2-stroke (Wossner and OEM)\n\t\n- Displacement: 249 cm&sup3;\n\n#### Component Details\n\n\t\n- Wossner Piston Kit Part Number: 8086DA\n\t\n- Lock: CW18\n\t\n- Pin: WP033\n\t\n- Ring Set: RSB6640 x2\n\t\n- Rod: P2025\n\n#### Cross-Reference OEM Part Numbers\n\n\t\n- Suzuki OEM Part Numbers: 12110-37E42-0F0, 823M06640","weightGrams":null,"fitments":[{"make":"SUZUKI","model":"RM 250","cc":null,"notes":null,"years":"2003–2012"}],"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-03-09-rm250-6640-a-wossner-8086da-2-ring-suzuki-12110-37e42-0f0","buyOneNow":null,"basketWithThis":null}},"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."]}}