{"product_id":"prox-piston-kit-for-ktm-520-525-sx-exc-2000-2007-and-525xc-atv-part-number-01-6521-c","title":"PROX Piston Kit for KTM 520\/525 SX-EXC 2000-2007 and 525XC ATV - Part Number 01.6521.C","description":"PROX 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 with part number 01.6521.C is designed specifically for KTM models 520 and 525 SX-EXC from 2000 to 2007, as well as the 525XC ATV. This kit provides a reliable upgrade or replacement option for maintaining optimal engine performance and durability. Constructed with precision and high-quality materials, the piston ensures efficient combustion and power delivery across a range of riding conditions. The kit includes all necessary components for a complete overhaul, making it an ideal choice for professional mechanics and DIY enthusiasts alike.\u003cbr\u003eEngineered to meet or exceed OEM specifications, the PROX piston features a compression ratio of 11.0:1, offering a balanced combination of power and reliability. The design incorporates features that reduce wear and heat buildup, extending the lifespan of your engine components. Whether you're restoring an older bike or upgrading for improved performance, this piston kit delivers consistent results and a seamless fit. Installation is straightforward, thanks to the precise manufacturing standards adhered to by PROX, ensuring a secure fit and optimal operation.\u003cbr\u003eInvesting in the PROX Piston Kit helps maintain the engine's integrity and performance, reducing the risk of engine failure and downtime. Suitable for both professional repair shops and individual enthusiasts, this kit provides a cost-effective solution to keep your KTM or ATV running smoothly. Regular maintenance with high-quality parts like the PROX piston can significantly extend the lifespan of your vehicle, ensuring reliable operation on every ride.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned for KTM 520\/525 SX-EXC models from 2000 to 2007 and 525XC ATV\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh-quality piston material for durability and reliable performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompression ratio of 11.0:1 for optimal power output\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eComplete kit includes all necessary components for installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eManufactured to meet or exceed OEM standards for perfect fit and function\u003c\/li\u003e\u003c\/ul\u003e","brand":"PROX","offers":[{"title":"Default Title","offer_id":47972727521538,"sku":"109486","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/3401\/7026\/files\/LG564B891B-FB06-4FA8-A339-1A587A7BAFA1.jpg?v=1781057538","url":"https:\/\/teamkustom.shop\/products\/prox-piston-kit-for-ktm-520-525-sx-exc-2000-2007-and-525xc-atv-part-number-01-6521-c","provider":"Teamkustom","version":"1.0","type":"link"}