The motorbike belt drive 2GT width 6/10mm GT2 timing closed loop rubber perimeter belt is designed for precision and performance in your 3D printing endeavors. This high-quality part is engineered with two gears (2GT) and a 166mm-to-52mm ratio to ensure smooth and consistent motion. Its 6mm-to-10mm rubber surface ensures longevity and quiet operation, making it ideal for indoor use. With its durable 2M synchronous belt and closed loop timing design, you can trust it to deliver consistent performance and minimal wear. This 2GT-66mm belt is the perfect addition to your 3D printing setup, providing superior precision, reliability, and efficiency.