The new TS-921A servos with higher speed and better torque than its old brother. These micro coreless servos are great for 3D pefomance for micro helicopters such as T-rex 450/470, Goblin Fireball/Mini Comet/380/420/Raw 420 and other machines that use micro servos (suggested less than 420mm blades).
Specifications
- Dimension: 32x12x31.6mm (LxWxH)
- Weight: 21g