{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"9dd86013ea4a","name":"PISTON KIT 03-09 RM250 66.40 B, WOSSNER 8086DB 2-RING SUZUKI","sku":"56-W823.B.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":156.56,"formatted":"£156.56"},"summary":"Wossner forged piston kit for Suzuki RM250 models from 2003 to 2012. Features a 66.41mm bore and 66.35mm piston diameter, 38.00mm compression height, 72.00mm stroke, and 0.06mm clearance. Manufactured in Germany for reliable performance, excellent thermal efficiency, and long service life in high-demand two-stroke engines. Includes forged piston design for maximum strength and durability, enhanced heat dissipation, and an elliptical piston profile for consistent bearing surface under expansion. Specifications: Bore Size 66.41 mm, Piston Diameter 66.35 mm, Stroke 72.00 mm, Clearance 0.06 mm, Compression Ratio 2-stroke (Wossner and OEM), Displacement 249 cm&sup3;. Cross-Reference OEM Part Numbers: Wossner Piston Kit 8086DB, Alternate Piston Kit Reference 56-W823.B.WO, Lock CW18, Pin WP033, Ring Set RSB6640 x2, Rod P2025. OEM Part Numbers: 12110-37F20-0F0, 12110-37F30-0F0, 12141-37E02, 12151-37F00, 12151-28C00, 09381-18002. 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":"257881"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W823_2EB_2EWO/c385282ca2f32e57.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W823_2EB_2EWO/c385282ca2f32e57.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W823_2EB_2EWO/be1552f87b4c9f6b.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W823_2EB_2EWO/1d5b59b81cbeb972.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W823_2EB_2EWO/878ec25952b884c0.jpg"],"description":"Wossner forged piston kit for Suzuki RM250 models from 2003 to 2012. Features a 66.41mm bore and 66.35mm piston diameter, 38.00mm compression height, 72.00mm stroke, and 0.06mm clearance. Manufactured in Germany for reliable performance, excellent thermal efficiency, and long service life in high-demand two-stroke engines. Includes forged piston design for maximum strength and durability, enhanced heat dissipation, and an elliptical piston profile for consistent bearing surface under expansion. Specifications: Bore Size 66.41 mm, Piston Diameter 66.35 mm, Stroke 72.00 mm, Clearance 0.06 mm, Compression Ratio 2-stroke (Wossner and OEM), Displacement 249 cm&sup3;. Cross-Reference OEM Part Numbers: Wossner Piston Kit 8086DB, Alternate Piston Kit Reference 56-W823.B.WO, Lock CW18, Pin WP033, Ring Set RSB6640 x2, Rod P2025. OEM Part Numbers: 12110-37F20-0F0, 12110-37F30-0F0, 12141-37E02, 12151-37F00, 12151-28C00, 09381-18002. Weight 330g.","descriptionMarkdown":"### Wossner Forged Piston Kit for Suzuki RM250\n\nThis Wossner forged piston kit is engineered for high-performance Suzuki RM250 motorcycles. Manufactured in Germany, this piston kit delivers exceptional strength, durability, and thermal efficiency, making it ideal for demanding two-stroke engine applications. The precision forging process ensures a reliable component that contributes to a long service life.\n\n#### Key Features\n\n \n- Forged piston design for superior strength and longevity.\n \n- Designed for enhanced heat dissipation from the combustion chamber.\n \n- Elliptical piston profile maintains a consistent bearing surface under thermal expansion.\n \n- Precision manufactured in Germany for outstanding quality.\n\n#### Specifications\n\n \n- Bore Size: 66.41 mm\n \n- Piston Diameter: 66.35 mm\n \n- Compression Height: 38.00 mm\n \n- Stroke: 72.00 mm\n \n- Clearance: 0.06 mm\n \n- Compression Ratio: 2-stroke (Wossner and OEM)\n \n- Displacement: 249 cm&sup3;\n\n#### Included Components\n\n \n- Wossner Piston Kit: 8086DB\n \n- Lock: CW18\n \n- Pin: WP033\n \n- Ring Set: RSB6640 x2","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-b-wossner-8086db-2-ring-suzuki","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/9dd86013ea4a:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/9dd86013ea4a: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."]}}