{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"9a975f76656d","name":"CYLINDER FULL KIT 100MM HONDA TRX 450 06-14, ATHENA P400210100017 490CC BIG BORE, (piston included)","sku":"56-K118.100.KIT","brand":"Athena","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":684,"formatted":"£684.00"},"summary":"ATHENA Big Bore Cylinder Kit 100mm 490cc. Engineered in Italy, this kit features a nickel-silicon coating for smoothness and wear resistance. It includes a high-quality aluminum cylinder with increased bore, a complete piston with pin and rings, and all necessary gaskets. The kit is designed to withstand high temperatures, pressures, and stresses without requiring engine crankcase modifications. Bore Diameter: 100.00 mm, Compression Ratio: 11.6:1, Displacement: 490 cc, Net Weight: 1.19 Kg. Part No. P400210100017.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Cylinder Kits"},{"label":"Variant Id","value":"252709"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K118_2E100_2EKIT/f2dbcd547107a34c.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K118_2E100_2EKIT/f2dbcd547107a34c.jpg"],"description":"ATHENA Big Bore Cylinder Kit 100mm 490cc. Engineered in Italy, this kit features a nickel-silicon coating for smoothness and wear resistance. It includes a high-quality aluminum cylinder with increased bore, a complete piston with pin and rings, and all necessary gaskets. The kit is designed to withstand high temperatures, pressures, and stresses without requiring engine crankcase modifications. Bore Diameter: 100.00 mm, Compression Ratio: 11.6:1, Displacement: 490 cc, Net Weight: 1.19 Kg. Part No. P400210100017.","descriptionMarkdown":"### Athena Big Bore Cylinder Kit for Honda TRX 450 (490cc)\n\nEnhance the performance of your Honda TRX 450 with the Athena Big Bore Cylinder Kit. This premium kit is meticulously engineered in Italy by Athena's R&D Department, utilizing cutting-edge tools and extensive internal know-how. Each cylinder is coated with Athena's proprietary Motor-Nicksil, a nickel-silicon coating designed for superior smoothness and exceptional wear resistance, ensuring longevity and optimal performance.\n\nAthena's Big Bore Cylinder Kits are globally recognized for their performance, durability, and reliability. This kit is designed to significantly increase your vehicle's performance across the entire power curve while maintaining the reliability of original components. The increased bore provides a substantial boost in displacement and power.\n\nThis comprehensive kit includes:\n\n \n- A high-quality aluminum cylinder with an increased bore diameter of 100.00 mm.\n \n- A complete piston assembly, including the piston pin and rings.\n \n- All necessary gaskets for a complete installation.\n\nEvery component within this kit has been developed to withstand extreme temperatures, pressures, and stresses. Athena technicians have rigorously validated these components through demanding bench and road tests. Importantly, this cylinder kit can be installed without requiring any modifications to the engine crankcase, making for a straightforward upgrade.\n\n#### Technical Specifications:\n\n \n- Bore Diameter: 100.00 mm\n \n- Displacement: 490 cc\n \n- Compression Ratio: 11.6:1\n \n- Net Weight: 1.19 Kg\n \n- Coating: Motor-Nicksil","weightGrams":null,"fitments":[{"make":"HONDA","model":"TRX 450","cc":null,"notes":null,"years":"2006–2014"},{"make":"HONDA","model":"TRX 450ER","cc":null,"notes":null,"years":"2006–2014"},{"make":"HONDA","model":"TRX 450R","cc":null,"notes":null,"years":"2006–2014"},{"make":"HONDA","model":"TRX R 450","cc":null,"notes":null,"years":"2006–2014"}],"collections":[{"name":"Engine","url":"https://www.2brosparts.com/api/agent/collection/GB/engine"},{"name":"Cylinder Kits","url":"https://www.2brosparts.com/api/agent/collection/GB/cylinder-kits"}],"links":{"page":"https://www.2brosparts.com/products/cylinder-full-kit-100mm-honda-trx-450-06-14-athena-p400210100017-490cc-big-bore-","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/9a975f76656d:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/9a975f76656d: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."]}}