{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"8ea8266f159b","name":"PISTON KIT 03-07 KTM HIGH COMP, PROX 01.6414.B BETA 450RR","sku":"56-W178.B.PX.HI","brand":"Pro-X Racing","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":193.98,"formatted":"£193.98"},"summary":"Forged piston kit, B 89.00 mm bore, high compression 12.0:1. Ready to install, ProX piston kits are supplied complete with piston rings, wrist pin, and circlips. ProX pistons are precision machined on the latest CNC equipment and use the same low-expansion, low-friction piston alloy all major Japanese engine manufacturers use. Uses an OEM style tin coating to assist the break-in process. Cross reference numbers ONLY: 594.30.007.000, 59430007000. PROX 01.6414.B.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"Variant Id","value":"254868"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock53814_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock53814_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock53814_2.jpg"],"description":"Forged piston kit, B 89.00 mm bore, high compression 12.0:1. Ready to install, ProX piston kits are supplied complete with piston rings, wrist pin, and circlips. ProX pistons are precision machined on the latest CNC equipment and use the same low-expansion, low-friction piston alloy all major Japanese engine manufacturers use. Uses an OEM style tin coating to assist the break-in process. Cross reference numbers ONLY: 594.30.007.000, 59430007000. PROX 01.6414.B.","descriptionMarkdown":"### ProX High Compression Piston Kit for KTM and Beta Motorcycles\n\nUpgrade your engine's performance with this precision-engineered ProX High Compression Piston Kit. Designed for enhanced power and efficiency, this kit is a direct replacement for your original piston assembly.\n\n### Key Features:\n\n \n- Forged Piston: Constructed from a durable forged alloy for superior strength and longevity.\n \n- High Compression Ratio: Features a 12.0:1 compression ratio to boost power output.\n \n- Exact Bore Size: Precisely machined to an 89.00 mm bore for a perfect fit.\n \n- Complete Kit: Supplied ready for installation, including piston rings, wrist pin, and circlips.\n \n- Premium Materials: Utilizes the same low-expansion, low-friction piston alloy trusted by major Japanese engine manufacturers.\n \n- OEM Style Tin Coating: The piston includes an OEM style tin coating to aid in the critical break-in process.\n \n- State-of-the-Art Manufacturing: Machined on the latest CNC equipment for exceptional accuracy and quality.","weightGrams":null,"fitments":[{"make":"BETA","model":"RR 450","cc":null,"notes":null,"years":"2005–2009"},{"make":"BETA","model":"RR ENDURO 4T 450","cc":null,"notes":null,"years":"2005–2009"},{"make":"KTM","model":"450 EXC","cc":null,"notes":"1st Filter (Long)","years":"2003–2007"},{"make":"KTM","model":"450 EXC R","cc":null,"notes":null,"years":"2003–2007"},{"make":"KTM","model":"450 EXC Racing","cc":null,"notes":"1st Filter","years":"2003–2007"},{"make":"KTM","model":"450 XC","cc":null,"notes":null,"years":"2008–2009"},{"make":"KTM","model":"450 XC ATV","cc":null,"notes":null,"years":"2008–2009"},{"make":"POLARIS","model":"OUTLAW MXR 450","cc":null,"notes":null,"years":"2008–2011"}],"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-03-07-ktm-high-comp-prox-016414b-beta-450rr","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/8ea8266f159b:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/8ea8266f159b: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."]}}