{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"c38f04cf6309","name":"PISTON KIT SET/4 HAYABUSA 84, WOSSNER K8733D300-4 SUZUKI, 2008-2016 DISPL. 1440cc","sku":"56-W9895.300.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":793.43,"formatted":"£793.43"},"summary":"Wossner K8733D300-4 piston kit set of 4. Includes clips and piston pins. Specifications: Bore 84.00mm (Actual 83.95mm), Hub Stroke 63.00mm, Clearance 0.07mm, Wossner Compression Ratio 9.00:1, OEM Compression Ratio 11.00:1, Dome Volume -17.80cm3, Compression Height 26.80mm. Features Wossner forged pistons engineered for superior strength and design. Designed to optimize combustion chamber heat transfer to cylinder walls. Elliptically designed for a more uniform bearing surface under piston heat expansion, preventing piston collapse. Made in Germany.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"84.00mm"},{"label":"Variant Id","value":"259092"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W9895_2E300_2EWO/5f7b91fad2bf9a96.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W9895_2E300_2EWO/5f7b91fad2bf9a96.jpg"],"description":"Wossner K8733D300-4 piston kit set of 4. Includes clips and piston pins. Specifications: Bore 84.00mm (Actual 83.95mm), Hub Stroke 63.00mm, Clearance 0.07mm, Wossner Compression Ratio 9.00:1, OEM Compression Ratio 11.00:1, Dome Volume -17.80cm3, Compression Height 26.80mm. Features Wossner forged pistons engineered for superior strength and design. Designed to optimize combustion chamber heat transfer to cylinder walls. Elliptically designed for a more uniform bearing surface under piston heat expansion, preventing piston collapse. Made in Germany.","descriptionMarkdown":"### Wossner Forged Piston Kit Set for Suzuki Hayabusa GSX R 1300 (2008-2016)\n\nThis high-performance Wossner piston kit is engineered to elevate the power and durability of your Suzuki Hayabusa GSX R 1300. Designed as a set of four, these forged pistons are a direct replacement, manufactured in Germany to exacting standards.\n\n#### Key Features:\n\n\t\n- Forged Strength: Wossner pistons are constructed from premium forged materials for exceptional strength and longevity under demanding conditions.\n\t\n- Optimized Combustion: Engineered to enhance heat transfer from the combustion chamber to the cylinder walls, promoting efficient operation.\n\t\n- Elliptical Design: Features an elliptical profile that ensures a consistent and uniform bearing surface, even with piston expansion due to heat, preventing piston collapse.\n\t\n- Precision Engineering: Manufactured with a bore of 84.00mm (actual 83.95mm) and a bore clearance of 0.07mm for optimal fit and performance.\n\t\n- Compression Ratio: Offers a Wossner compression ratio of 9.00:1, compared to the OEM 11.00:1, designed to work with specific engine modifications.\n\t\n- Included Components: Each kit contains four pistons, three rings per piston, clips, and piston pins.\n\n#### Specifications:\n\n\t\n- Bore: 84.00mm (Actual: 83.95mm)\n\t\n- Displacement Variations: Supports 1340 / 1406 / 1440 / 1474cm3\n\t\n- Stroke: 63.00mm\n\t\n- Clearance: 0.07mm\n\t\n- Wossner Compression Ratio: 9.00:1\n\t\n- Dome Volume: -17.80cm3\n\t\n- Compression Height: 26.80mm","weightGrams":null,"fitments":[{"make":"SUZUKI","model":"GSX R HAYABUSA 1300","cc":null,"notes":null,"years":"2008–2015"}],"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-set4-hayabusa-84-wossner-k8733d300-4-suzuki-2008-2016-displ-1440cc","buyOneNow":null,"basketWithThis":null}},"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."]}}