{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"38d46bac122f","name":"PISTON KIT DR600 DR650 96.00, FORGED WOSSNER 8503D100","sku":"56-W4597_100.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":220.78,"formatted":"£220.78"},"summary":"Wossner forged piston kit with a 96mm bore. Manufactured in Germany, this high-performance piston enhances strength, heat transfer, and durability. The elliptical design ensures uniform bearing surface distribution, reducing localized pressure and preventing piston collapse. Features forged construction for superior strength and durability, optimized heat transfer to cylinder walls, elliptical design for uniform bearing surface under heat expansion, increased compression ratio for improved engine performance. Specifications include: Bore 96mm (95.94mm actual), Display 589 cm&sup3;, Stroke 85.00mm, Clearance 0.06mm, Wossner Compression Ratio 10.00:1, OEM Compression Ratio 8.50:1, Dome Volume +6.10 cm&sup3;, Compression Height 29.90mm. Wossner Piston part number 8503D100, Lock CW23, Pin WP024, Ring Set 960XSY.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"96mm"},{"label":"Variant Id","value":"255760"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4597_5F100_2EWO/0db91d32eea23e03.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4597_5F100_2EWO/0db91d32eea23e03.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4597_5F100_2EWO/72d563adea70b626.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4597_5F100_2EWO/3d3e976e21a92024.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4597_5F100_2EWO/17f43d8b020efd2f.jpg"],"description":"Wossner forged piston kit with a 96mm bore. Manufactured in Germany, this high-performance piston enhances strength, heat transfer, and durability. The elliptical design ensures uniform bearing surface distribution, reducing localized pressure and preventing piston collapse. Features forged construction for superior strength and durability, optimized heat transfer to cylinder walls, elliptical design for uniform bearing surface under heat expansion, increased compression ratio for improved engine performance. Specifications include: Bore 96mm (95.94mm actual), Display 589 cm&sup3;, Stroke 85.00mm, Clearance 0.06mm, Wossner Compression Ratio 10.00:1, OEM Compression Ratio 8.50:1, Dome Volume +6.10 cm&sup3;, Compression Height 29.90mm. Wossner Piston part number 8503D100, Lock CW23, Pin WP024, Ring Set 960XSY.","descriptionMarkdown":"### Wössner Forged Piston Kit for Suzuki DR600 & DR650\n\nUpgrade your motorcycle's performance and durability with this Wössner forged piston kit. Engineered in Germany, this high-quality piston is designed to enhance strength, improve heat transfer, and provide long-lasting reliability. The advanced elliptical design ensures even distribution of bearing surface pressure, effectively preventing localized stress and potential piston collapse, even under extreme operating conditions.\n\n**Key Features:**\n\n \n- Forged Construction: Offers superior strength and resilience compared to cast pistons.\n \n- Optimized Heat Transfer: Facilitates efficient heat dissipation to the cylinder walls for better thermal management.\n \n- Elliptical Design: Guarantees uniform bearing surface distribution, reducing wear and preventing collapse under heat expansion.\n \n- Increased Compression Ratio: Boosts engine performance for a more powerful ride.\n \n- German Engineering: Manufactured to exacting standards in Germany for premium quality.\n\n**Specifications:**\n\n \n- Bore Size: 96.00mm (Actual: 95.94mm)\n \n- Displacement: 589 cm&sup3;\n \n- Stroke: 85.00mm\n \n- Piston Clearance: 0.06mm\n \n- Wössner Compression Ratio: 10.00:1\n \n- Original Equipment Manufacturer (OEM) Compression Ratio: 8.50:1\n \n- Dome Volume: +6.10 cm&sup3;\n \n- Compression Height: 29.90mm\n\n**Included Components:**\n\n \n- Wössner Piston (Part Number: 8503D100)\n \n- Lock Ring (Part Number: CW23)\n \n- Piston Pin (Part Number: WP024)\n \n- Ring Set (Part Number: 960XSY)","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-dr600-dr650-9600-forged-wossner-8503d100","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/38d46bac122f:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/38d46bac122f: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."]}}