{"product_id":"prox-piston-kit-for-ktm-450exc-2003-2007-and-450xc-atv-2008-2009-11-0-1-compression-ratio","title":"PROX Piston Kit for KTM 450EXC (2003-2007) and 450XC ATV (2008-2009) - 11.0:1 Compression Ratio","description":"PittpH KiU\u003cbr\u003ePROX pistons are precision machined on the latest, state of the art CNC equipment. The same low-expansion, low-friction piston alloy is used as is used for all major Japanese engine manufacturers. PROX Piston Kits are a first class solution to replace the original piston in your Motorcycle, Scooter, Moped, ATV, Personal Watercraft, etc. PROX Piston Kits for sleeved cylinders are available in standard size and a wide range of oversizes. The availability of oversizes up to 2mm significantly helps to increase the lifespan of a cylinder by offering more re-boring possibilities. PROX pistons for plated cylinders come in standard size, as well as in A, B, C, D+ oversizes. Take advantage of the additional oversizes to extend the lifespan of plated cylinders. All PROX Piston Kits are supplied complete with Piston Rings, Wrist Pin and Circlips, ready to install!\n\u003cp\u003eThe PROX Piston Kit (Part Number: 01.6413.B) is designed for optimal performance on KTM 450EXC models from 2003 to 2007 and 450XC ATV models from 2008 to 2009. Crafted with precision, this kit ensures reliable operation and enhances engine efficiency for demanding off-road conditions. The kit includes a piston, rings, and necessary components, providing a complete overhaul for your engine's top end.\u003cbr\u003eConstructed from high-quality materials, the PROX piston features a high compression ratio of 11.0:1, delivering increased power and better throttle response. Its design promotes durability and longevity, making it suitable for aggressive riding and extended use. Installation of this piston kit is straightforward, ensuring a secure fit that maintains engine integrity and performance.\u003cbr\u003eWhether you're restoring your KTM or upgrading for improved performance, the PROX Piston Kit offers a trusted solution. It’s engineered to meet or exceed OEM standards, providing peace of mind and consistent operation in challenging environments. This kit is an essential upgrade for riders seeking to restore or boost their bike's engine capacity and reliability.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned for KTM 450EXC models from 2003-2007 and 450XC ATV models from 2008-2009\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh compression ratio of 11.0:1 for increased power and performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes piston, rings, and necessary components for a complete overhaul\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed from durable, high-quality materials for longevity\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngineered to meet or exceed OEM standards for reliable operation\u003c\/li\u003e\u003c\/ul\u003e","brand":"PROX","offers":[{"title":"Default Title","offer_id":44585673883690,"sku":"109428","price":160.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/LGACE0B2EF-B06E-42DB-BBC4-A187232945AC.jpg?v=1784220908","url":"https:\/\/atticusgoods.com\/products\/prox-piston-kit-for-ktm-450exc-2003-2007-and-450xc-atv-2008-2009-11-0-1-compression-ratio","provider":"Atticus Goods","version":"1.0","type":"link"}