The PROX Piston Pin Needle Bearing for YAMAHA is crafted to exact OEM standards using the highest quality materials. Designed to be an economical OEM replacement, this bearing ensures durability and optimal performance. Whether you are maintaining your engine or building a high-performance machine, the PROX Piston Pin Needle Bearing provides the reliability you need. Manufactured with precision engineering, it caters to the needs of both professional mechanics and DIY enthusiasts. Upgrade your YAMAHA's performance with this top-notch needle bearing that promises long-lasting endurance and smooth operation.