{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"6c56b47d1a45","name":"PISTON KIT 10-14 SXF350 88 HC, FORGED WOSSNER 8810DA KTM 77230207100","sku":"56-W4736+00A.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":218.59,"formatted":"£218.59"},"summary":"Wossner forged piston kit with 88mm bore and 87.95mm size for high compression. Designed for optimal heat transfer and uniform expansion, its elliptical shape prevents localized pressure and piston collapse. This high-strength forged piston is manufactured in Germany. Specifications include a 14.50:1 compression ratio, 350 cm&sup3; displacement, 68.80mm stroke, 0.05mm clearance, +3.30 cm&sup3; dome volume, and 20.50mm compression height. Includes lock part number CW18, pin part number WP099, ring set part number 880XSY, and compatible rod part numbers P4040, P4061, and P4069. Cross-reference OEM part numbers: 77230207100 and 40015M08800. Part Number: 8810DA.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"88mm"},{"label":"Variant Id","value":"256005"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4736_2B00A_2EWO/f61f95154462bfa6.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4736_2B00A_2EWO/f61f95154462bfa6.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4736_2B00A_2EWO/3625987610450414.jpg"],"description":"Wossner forged piston kit with 88mm bore and 87.95mm size for high compression. Designed for optimal heat transfer and uniform expansion, its elliptical shape prevents localized pressure and piston collapse. This high-strength forged piston is manufactured in Germany. Specifications include a 14.50:1 compression ratio, 350 cm&sup3; displacement, 68.80mm stroke, 0.05mm clearance, +3.30 cm&sup3; dome volume, and 20.50mm compression height. Includes lock part number CW18, pin part number WP099, ring set part number 880XSY, and compatible rod part numbers P4040, P4061, and P4069. Cross-reference OEM part numbers: 77230207100 and 40015M08800. Part Number: 8810DA.","descriptionMarkdown":"### Wossner Forged Piston Kit 88mm High Compression\n\nEnhance your motorcycle's performance with this Wossner forged piston kit. Engineered for demanding applications, this kit features a high-strength forged piston designed to optimize heat transfer and ensure uniform expansion. The advanced elliptical design minimizes localized pressure and prevents piston collapse, contributing to superior durability and reliability.\n\nThis piston kit is crafted in Germany, utilizing Wossner's expertise in high-performance engine components. It offers a significant increase in compression ratio compared to OEM specifications, resulting in a noticeable boost in engine power and responsiveness.\n\n#### Key Features:\n\n\t\n- High-strength forged construction for exceptional durability.\n\t\n- Advanced elliptical piston design for uniform expansion and reduced stress.\n\t\n- Optimized heat transfer for improved combustion efficiency and engine longevity.\n\t\n- Increased compression ratio (14.50:1) for enhanced engine performance.\n\t\n- Precision manufactured in Germany.\n\t\n- Includes essential components: Lock Part Number CW18, Pin Part Number WP099, and Ring Set Part Number 880XSY.\n\n#### Specifications:\n\n\t\n- Bore: 88mm\n\t\n- Piston Size: 87.95mm\n\t\n- Part Number: 8810DA\n\t\n- Compression Ratio: 14.50:1\n\t\n- OEM Compression Ratio: 13.50:1\n\t\n- Displacement: 350 cm&sup3;\n\t\n- Stroke: 68.80mm\n\t\n- Clearance: 0.05mm\n\t\n- Dome Volume: +3.30 cm&sup3;\n\t\n- Compression Height: 20.50mm\n\n**Cross-Reference OEM Part Numbers:** 77230207100, 40015M08800","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-10-14-sxf350-88-hc-forged-wossner-8810da-ktm-77230207100","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/6c56b47d1a45:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/6c56b47d1a45:1"}},"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."]}}