• 1.Metal gear servo 9g is equivalent to the metal tooth plate of SG90. The installation size is slightly different from that of SG90. The servo system is more comfortable than cheap plastic gears.
• 2.Servo can rotate approximately 180 degrees (90 in each direction), and works just like the standard kinds but smaller.
• 3. This MG90S Micro Servo has metal gears for added strength and durability.It comes with a 3 horns (arms) and hardware.
• 4. The servo motors weight is 13.6g, suitable for 450 electric straight, swash plate steering gear, fixed-wing RC airplane.
• 5.The package included 6pcs MG90S Micro Servo, each MG90S come with one motor and three servo arms and three screws.