{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"c59bff8bfa3e","name":"PISTON KIT 94MM SUZUKI DR-Z/LT-Z/KFX 400 00-19, ATHENA S4F09400002A 435CC BIG BORE","sku":"56-K112.94_PI.L","brand":"Athena","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":268.84,"formatted":"£268.84"},"summary":"Forged racing piston Ø 93.94 mm for Athena Big Bore Cylinder. Athena pistons are made of a special high-performance aluminum alloy with high silicon content. Some pistons' skirts are treated with a molybdenum disulfide coating to reduce friction. Piston rings are produced in Japan with wear-resistant coatings. This piston kit contains the piston, the pin, the circlips, and the piston rings. Technical features: Big End Pin Diameter 20x13x51 mm, Bore Diameter 93.94 mm, Compression Height 25.30 mm, Compression Ratio STD, Displacement 400 cc, Net Weight 0.37 Kg, Number Of Segments 3, Piston Pin Type Biconical, Piston Type Forged. Part No. 56-K112.94_PI.L. Manufacturer: Athena.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"Variant Id","value":"252664"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K112_2E94_5FPI_2EL/f3f20846e2dcc86e.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K112_2E94_5FPI_2EL/f3f20846e2dcc86e.jpg"],"description":"Forged racing piston Ø 93.94 mm for Athena Big Bore Cylinder. Athena pistons are made of a special high-performance aluminum alloy with high silicon content. Some pistons' skirts are treated with a molybdenum disulfide coating to reduce friction. Piston rings are produced in Japan with wear-resistant coatings. This piston kit contains the piston, the pin, the circlips, and the piston rings. Technical features: Big End Pin Diameter 20x13x51 mm, Bore Diameter 93.94 mm, Compression Height 25.30 mm, Compression Ratio STD, Displacement 400 cc, Net Weight 0.37 Kg, Number Of Segments 3, Piston Pin Type Biconical, Piston Type Forged. Part No. 56-K112.94_PI.L. Manufacturer: Athena.","descriptionMarkdown":"### Athena 94mm Forged Racing Piston Kit\n\nThis Athena forged racing piston kit is designed for Athena Big Bore cylinder kits, offering a 93.94mm bore diameter. Manufactured using reverse extrusion and cutting-edge CNC machining tools, these pistons ensure dimensional tolerances of less than 0.01 mm. They are constructed from a special high-performance aluminum alloy with a high silicon content, providing the reliability of OE pistons with enhanced resistance and excellent performance.\n\nThe piston features a perfectly smooth profile for regular flow and optimal flame propagation. Some piston skirts are treated with a molybdenum disulfide coating applied by screen printing to further reduce friction, boosting performance and durability. Engineered in Italy by Athena's R&D department, each piston is rigorously tested on engine dynamometer benches and on track to validate its performance under extreme conditions.\n\nThis piston kit includes the piston, pin, circlips, and piston rings. The piston rings are produced in Japan with wear-resistant coatings (PVD or chromium nitride) to increase retention and durability, ensuring a perfect adaptation to the cylinder liner even at low tangential load for reduced friction and higher performance.\n\n#### Key Features:\n\n \n- Piston Type: Forged\n \n- Bore Diameter: 93.94 mm\n \n- Piston Pin Type: Biconical\n \n- Big End Pin Diameter: 20x13x51 mm\n \n- Compression Height: 25.30 mm\n \n- Number Of Segments: 3\n \n- Displacement: 400 cc\n \n- Net Weight: 0.37 Kg\n \n- Includes: Piston, pin, circlips, and piston rings\n \n- Manufacturer: Athena\n\n**Note:** Products with increased displacement and power beyond road code regulations are intended for competitive use only. Athena disclaims responsibility for any use contrary to national regulations.","weightGrams":null,"fitments":[{"make":"ARCTIC CAT","model":"DVX 400","cc":null,"notes":null,"years":"2004–2008"},{"make":"KAWASAKI","model":"KFX 400","cc":null,"notes":null,"years":"2003–2006"},{"make":"KAWASAKI","model":"KFX SPORT 400","cc":null,"notes":null,"years":"2003–2006"},{"make":"KAWASAKI","model":"KLX 400","cc":null,"notes":null,"years":"2003–2006"},{"make":"SUZUKI","model":"DR Z E 400","cc":null,"notes":null,"years":"2000–2012"},{"make":"SUZUKI","model":"DR Z S 400","cc":null,"notes":null,"years":"2000–2012"},{"make":"SUZUKI","model":"DR-Z 400","cc":null,"notes":null,"years":"2000–2017, 2019"},{"make":"SUZUKI","model":"LT Z 400","cc":null,"notes":null,"years":"2003–2014"},{"make":"SUZUKI","model":"LT Z QUADSPORT 400","cc":null,"notes":null,"years":"2000–2014"},{"make":"SUZUKI","model":"LT-Z 400 Quadsport","cc":null,"notes":null,"years":"2003–2014"},{"make":"SUZUKI","model":"LTZ 400","cc":null,"notes":null,"years":"2003–2009"}],"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-94mm-suzuki-dr-zlt-zkfx-400-00-19-athena-s4f09400002a-435cc-big-bore","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/c59bff8bfa3e:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/c59bff8bfa3e: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. 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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."]}}