The Rocker Arm Holder Assembly is a crucial component for a GY6 scooter or ATV, specifically designed for the 139QMB and 137 QM models. This assembly ensures a secure and stable fit for your 64mm rocker arm cam shaft, which is essential for perfect engine performance.
Our high-quality assembly is made with durable and reliable materials, ensuring long-lasting performance. It features a secure bracket that fits perfectly into the specified holes in the gyro unit, providing a strong and rigid connection. This eliminates any loose or wobbly feeling, allowing for smoother and more precise operation.
With the Rocker Arm Holder Assembly, you can be confident in the safety and reliability of your scooter or ATV setup. It's an investment in your vehicle's performance and confidence in your riding experience. Don't settle for anything less than the best - upgrade to the Rocker Arm Holder Assembly today!
