The PROX Piston Pin Needle Bearings are meticulously crafted based on precise OEM standards from the highest quality materials. These bearings are designed to serve as cost-effective OEM replacements, offering superior performance and durability. Whether you're looking to replace worn-out bearings or upgrade your KTM engine's efficiency, PROX bearings provide reliable and robust solutions. These needle bearings ensure smooth operation and longevity, making them ideal for demanding applications in motorsports and regular use alike. Trust in PROX's reputation for engineering excellence, delivering bearings that meet the rigorous demands of performance enthusiasts and professional mechanics.