{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"7e6d9e71b2a0","name":"PISTON KIT SET/3 KAW. 400 S3, WOSSNER K8275D100-3 58.00mm","sku":"56-W9885.100.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":478.34,"formatted":"£478.34"},"summary":"Wossner Piston Kit K8275D100-3. Bore: 58.00mm (Actual: 57.94mm). Display: 400cm3. Hub Stroke: 52.30mm. Clearance: 0.06mm. Compression Ratio: 2 stroke. Compression Height: 28.50mm. This piston kit includes a set of three pistons, piston rings, clips, and piston pins. Wossner forged pistons are engineered for superior strength and design. Designed to optimize combustion chamber heat transfer to cylinder walls. Elliptically designed to ensure a more uniform bearing surface under piston heat expansion, thus preventing piston collapse. Made in Germany.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"Variant Id","value":"259052"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W9885_2E100_2EWO/d56088b3ba12f17d.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W9885_2E100_2EWO/d56088b3ba12f17d.jpg"],"description":"Wossner Piston Kit K8275D100-3. Bore: 58.00mm (Actual: 57.94mm). Display: 400cm3. Hub Stroke: 52.30mm. Clearance: 0.06mm. Compression Ratio: 2 stroke. Compression Height: 28.50mm. This piston kit includes a set of three pistons, piston rings, clips, and piston pins. Wossner forged pistons are engineered for superior strength and design. Designed to optimize combustion chamber heat transfer to cylinder walls. Elliptically designed to ensure a more uniform bearing surface under piston heat expansion, thus preventing piston collapse. Made in Germany.","descriptionMarkdown":"### Wossner Piston Kit for Kawasaki 400 S3\n\nUpgrade your engine's performance with this premium Wossner Piston Kit, engineered for superior strength and optimal combustion. This kit is specifically designed for the KAWASAKI 400 S3 model.\n\n**Key Features:**\n\n \n- Set of three Wossner forged pistons for enhanced durability and design.\n \n- Engineered to optimize combustion chamber heat transfer to cylinder walls.\n \n- Features an elliptical design to ensure a more uniform bearing surface under piston heat expansion, preventing piston collapse.\n \n- Precision manufactured in Germany.\n\n**Specifications:**\n\n \n- Bore Size: 58.00mm (Actual: 57.94mm)\n \n- Displacement: 400cm3\n \n- Hub Stroke: 52.30mm\n \n- Clearance: 0.06mm\n \n- Compression Height: 28.50mm\n \n- Wossner Compression Ratio: 2 stroke\n \n- OEM Compression Ratio: 2 stroke\n\nThis kit includes pistons, piston rings, clips, and piston pins.","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-set3-kaw-400-s3-wossner-k8275d100-3-5800mm","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/7e6d9e71b2a0:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/7e6d9e71b2a0:1"}},"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."]}}