{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"fb5c29a87983","name":"PISTON KIT SET/4 GSXR1100 85, WOSSNER K8530D700-4 SUZUKI, OVERSIZE 7.00mm / 1315cc","sku":"56-W9890.700.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":793.43,"formatted":"£793.43"},"summary":"Wossner piston kit K8530D700-4 for SUZUKI GSXR1100, GSF1200 BANDIT, and GSX1100F KATANA. This set includes 4 pistons with a bore size of 84.94mm and an oversize of 7.00mm, bringing the total displacement to 1315cc. Wossner forged pistons offer superior strength and design, engineered for efficient combustion chamber heat transfer to cylinder walls. They are elliptically designed to provide a uniform bearing surface under heat expansion, eliminating localized pressure and distributing thrust loads evenly to prevent piston collapse. Made in Germany. Specifications include compression ratio 12.5:1, compression height 25.30mm, hub stroke 58.00mm, clearance 0.06mm, dome volume +3.80cm3. Clip No. CW20, Pin No. WP029, Rings No. 850XSY.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"85.00mm"},{"label":"Variant Id","value":"259074"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W9890_2E700_2EWO/009ce523d967a5e2.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W9890_2E700_2EWO/009ce523d967a5e2.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W9890_2E700_2EWO/f46704fe5eb2c9c8.jpg"],"description":"Wossner piston kit K8530D700-4 for SUZUKI GSXR1100, GSF1200 BANDIT, and GSX1100F KATANA. This set includes 4 pistons with a bore size of 84.94mm and an oversize of 7.00mm, bringing the total displacement to 1315cc. Wossner forged pistons offer superior strength and design, engineered for efficient combustion chamber heat transfer to cylinder walls. They are elliptically designed to provide a uniform bearing surface under heat expansion, eliminating localized pressure and distributing thrust loads evenly to prevent piston collapse. Made in Germany. Specifications include compression ratio 12.5:1, compression height 25.30mm, hub stroke 58.00mm, clearance 0.06mm, dome volume +3.80cm3. Clip No. CW20, Pin No. WP029, Rings No. 850XSY.","descriptionMarkdown":"### Wossner Forged Piston Kit Set for Suzuki 1315cc - Oversize 7.00mm\n\nThis Wossner piston kit is designed to enhance the performance and durability of your motorcycle engine. Engineered with precision, these pistons are built for superior strength and heat transfer.\n\n### Key Features:\n\n \n- Set of 4 forged pistons.\n \n- Oversize: 7.00mm, resulting in a displacement of up to 1315cc.\n \n- Bore size: 84.94mm.\n \n- Wossner forged pistons offer exceptional strength and advanced design.\n \n- Optimized for efficient combustion chamber heat transfer to cylinder walls.\n \n- Elliptical design ensures uniform bearing surfaces under heat expansion, preventing localized pressure and piston collapse.\n \n- Manufactured in Germany.\n \n- Compression Ratio: 12.5:1 (compared to OEM 10.0:1).\n \n- Compression Height: 25.30mm.\n \n- Dome Volume: +3.80 cm3.\n \n- Piston Clearance: 0.06mm.\n \n- Stroke: 58.00mm.\n \n- Includes clips (CW20), pins (WP029), and rings (850XSY).","weightGrams":null,"fitments":[{"make":"SUZUKI","model":"GSX R 1100","cc":null,"notes":null,"years":"1989–1992"}],"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-gsxr1100-85-wossner-k8530d700-4-suzuki-oversize-700mm-1315cc","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/fb5c29a87983:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/fb5c29a87983:1"}},"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."]}}