This replacement parts set is perfect for keeping your blender running smoothly. The durable plastic gear and rubber gear work together to power the motor and blades. If your existing gears are showing wear, this set will restore blending and crushing performance. Installing the new gears could not be easier - simply open up your blender base and replace the worn parts. This set also includes a replacement shock pad which helps absorb vibration for quieter operation. With high-quality, exact replacement parts you can blend and mix to your heart's content. Order today to give your Nutribullet a new lease on life at a very affordable price.