The MotoTec X1 Sprocket 420-39T is a precision-engineered component designed for optimal power transfer in your vehicle's drivetrain system. With 39 teeth and a 420 pitch, this sprocket delivers reliable performance and smooth operation. The sturdy construction ensures consistent engagement with your chain while maintaining proper tension throughout operation. This replacement sprocket is specifically designed to match MotoTec specifications, making it an ideal choice for maintaining your vehicle's performance. Whether you're performing routine maintenance or upgrading your drive system, this sprocket provides the durability and functionality needed for dependable operation. The 420-39T configuration offers an excellent balance of speed and torque for various applications.