{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"538a7f9c69cb","name":"PISTON KIT DR650SE 100.00 A, SUZUKIWOSSNER 8591DA","sku":"56-W027.A","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":4,"price":{"amount":220.73,"formatted":"£220.73"},"summary":"Wossner forged piston kit engineered for superior strength and high compression performance. Features an elliptical design for uniform bearing surface under heat expansion, reducing localized pressure and distributing thrust loads evenly to prevent piston collapse. Manufactured in Germany. Bore: 99.94 mm, Piston Size: 100.00 mm, Displacement: 644 cm&sup3;, Stroke: 82.00 mm, Clearance: 0.06 mm, Wossner Compression Ratio: High Compression (HC), OEM Compression Ratio: 9.50:1, Dome Volume: -6.70 cm&sup3;, Compression Height: 28.70 mm. Includes lock CW23, pin WP024, and ring set 1000XSY.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"Variant Id","value":"254307"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W027_2EA/e6bf6b948f64938d.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W027_2EA/e6bf6b948f64938d.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W027_2EA/78935a1567700507.jpg"],"description":"Wossner forged piston kit engineered for superior strength and high compression performance. Features an elliptical design for uniform bearing surface under heat expansion, reducing localized pressure and distributing thrust loads evenly to prevent piston collapse. Manufactured in Germany. Bore: 99.94 mm, Piston Size: 100.00 mm, Displacement: 644 cm&sup3;, Stroke: 82.00 mm, Clearance: 0.06 mm, Wossner Compression Ratio: High Compression (HC), OEM Compression Ratio: 9.50:1, Dome Volume: -6.70 cm&sup3;, Compression Height: 28.70 mm. Includes lock CW23, pin WP024, and ring set 1000XSY.","descriptionMarkdown":"### Wossner High Compression Piston Kit for Enhanced Performance\n\nUpgrade your engine with the Wossner forged piston kit, meticulously engineered for superior strength and high compression performance. This piston is designed to optimize heat transfer from the combustion chamber directly to the cylinder walls, ensuring efficient operation and longevity. Its innovative elliptical design provides a uniform bearing surface even under extreme heat expansion. This intelligent design minimizes localized pressure and distributes thrust loads evenly, effectively preventing piston collapse and maintaining structural integrity.\n\nManufactured in Germany, this Wossner piston kit represents precision engineering and exceptional quality.\n\n#### Key Features:\n\n\t\n- Forged Construction: Offers enhanced durability and resistance to extreme operating conditions.\n\t\n- Optimized Heat Transfer: Promotes efficient cooling and improved overall engine performance.\n\t\n- Elliptical Design: Prevents localized pressure points and eliminates the risk of piston collapse by distributing loads evenly.\n\t\n- High Compression: Designed for increased engine efficiency and power output.\n\n#### Specifications:\n\n\t\n- Bore: 99.94 mm\n\t\n- Piston Size: 100.00 mm\n\t\n- Displacement: 644 cm&sup3;\n\t\n- Stroke: 82.00 mm\n\t\n- Clearance: 0.06 mm\n\t\n- Wossner Compression Ratio: High Compression (HC)\n\t\n- OEM Compression Ratio: 9.50:1\n\t\n- Dome Volume: -6.70 cm&sup3;\n\t\n- Compression Height: 28.70 mm\n\n#### Component Cross-References:\n\n\t\n- Lock: CW23\n\t\n- Pin: WP024\n\t\n- Ring Set: 1000XSY","weightGrams":null,"fitments":[{"make":"SUZUKI","model":"DR SE 650","cc":null,"notes":null,"years":"1996–2009"}],"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-dr650se-10000-a-suzukiwossner-8591da","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/538a7f9c69cb:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/538a7f9c69cb: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."]}}