{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"f5490646a3b4","name":"PISTON KIT 83MM HUSQVARNA TC/TE/TXC 250 03-05, ATHENA S4F08300005A 300CC BIG BORE FOR KIT 1 ONLY","sku":"56-K119.83.PI.1","brand":"Athena","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":194.3,"formatted":"£194.30"},"summary":"ATHENA Forged Racing Piston Ø 82.95 mm for Athena Big Bore Cylinder - S4F08300005A. This piston is made of a special high-performance aluminum alloy with high silicon content, produced with cutting-edge CNC machining tools ensuring dimensional tolerances of less than 0.01 mm. Some pistons feature a molybdenum disulfide coating applied by screen printing to reduce friction. The piston rings are produced in Japan with wear-resistant coatings (PVD or chromium nitride). This piston kit contains the piston, the pin, the circlips, and the piston rings. All components are replaceable and interchangeable. For competitive use only. Big End Pin Diameter: 16x9x45 mm, Bore Diameter: 82.95 mm, Compression Height: 23.50 mm, Displacement: 250 cc, Net Weight: 0.27 Kg, Number Of Segments: 2, Piston Pin Type: Biconical, Piston Type: Forged. Part No. 56-K119.83.PI.1.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"Variant Id","value":"252717"}],"image":"https://www.oro2u.com/media/catalog/product/5/6/56-k119-83-pi-1.jpg","images":["https://www.oro2u.com/media/catalog/product/5/6/56-k119-83-pi-1.jpg"],"description":"ATHENA Forged Racing Piston Ø 82.95 mm for Athena Big Bore Cylinder - S4F08300005A. This piston is made of a special high-performance aluminum alloy with high silicon content, produced with cutting-edge CNC machining tools ensuring dimensional tolerances of less than 0.01 mm. Some pistons feature a molybdenum disulfide coating applied by screen printing to reduce friction. The piston rings are produced in Japan with wear-resistant coatings (PVD or chromium nitride). This piston kit contains the piston, the pin, the circlips, and the piston rings. All components are replaceable and interchangeable. For competitive use only. Big End Pin Diameter: 16x9x45 mm, Bore Diameter: 82.95 mm, Compression Height: 23.50 mm, Displacement: 250 cc, Net Weight: 0.27 Kg, Number Of Segments: 2, Piston Pin Type: Biconical, Piston Type: Forged. Part No. 56-K119.83.PI.1.","descriptionMarkdown":"### Athena Forged Racing Piston Kit 83mm - 300cc Big Bore\n\nEnhance the performance and reliability of your motorcycle with the Athena Forged Racing Piston Kit. Designed for Athena Big Bore Cylinder kits, this piston is engineered in Italy using a special high-performance aluminum alloy with a high silicon content. This advanced material ensures exceptional durability and performance, meeting or exceeding original equipment (OE) standards.\n\nAthena pistons are produced using cutting-edge CNC machining tools, guaranteeing dimensional tolerances of less than 0.01 mm. The precisely engineered piston profile promotes a regular flow and optimal flame propagation for improved combustion efficiency.\n\nThis kit includes the forged piston, piston pin, circlips, and piston rings. The piston rings, manufactured in Japan with wear-resistant coatings like PVD or chromium nitride, are designed to minimize friction with the cylinder, leading to higher performance and extended durability. They are engineered to adapt perfectly to the cylinder liner, even under low tangential load.\n\n#### Key Features:\n\n \n- Forged Piston Construction: Ensures superior strength and durability.\n \n- High-Performance Aluminum Alloy: Provides excellent resistance and performance.\n \n- Precision Machining: Less than 0.01 mm dimensional tolerances for a perfect fit.\n \n- Optimized Profile: Promotes regular flow and perfect flame propagation.\n \n- Reduced Friction: Specially designed piston rings minimize friction for enhanced performance.\n \n- Durable Piston Rings: Manufactured in Japan with wear-resistant coatings.\n \n- Complete Kit: Includes piston, pin, circlips, and piston rings.\n \n- Made in Italy: Engineered and tested by Athena's R&D department.\n\n#### Technical Specifications:\n\n \n- Bore Diameter: 82.95 mm\n \n- Compression Height: 23.50 mm\n \n- Number of Segments: 2\n \n- Piston Pin Type: Biconical\n \n- Piston Type: Forged\n \n- Big End Pin Diameter: 16x9x45 mm\n \n- Displacement: 250 cc (designed for 300cc big bore applications)\n \n- Net Weight: 0.27 Kg\n\n**Note:** Products designed for increased displacement and power beyond road code regulations are intended exclusively for competitive use.","weightGrams":null,"fitments":[{"make":"HUSQVARNA","model":"SMR 250","cc":null,"notes":null,"years":"2003–2009"},{"make":"HUSQVARNA","model":"TC 250","cc":null,"notes":null,"years":"2003–2009"},{"make":"HUSQVARNA","model":"TE 250","cc":null,"notes":null,"years":"2003–2009"},{"make":"HUSQVARNA","model":"TE 310","cc":null,"notes":null,"years":"2010"},{"make":"HUSQVARNA","model":"TXC 250","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-83mm-husqvarna-tctetxc-250-03-05-athena-s4f08300005a-300cc-big-bore-f","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/f5490646a3b4:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/f5490646a3b4:1"}},"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."]}}