Alpha III uses standard Estes engines (A

reliable to operate

- Overall height: 0

In addition

Team Associated - Reedy Sonic 540.DR Brushless Motor, 3.0 Electric Accessories Alpha III uses standard EstesCrafted specifically for the requirements of R C drag racing. Externally, the 540. DR looks much like its cousin, the 540 M4. But the heart of the motor is where the major changes can be found. A new stator with an updated profile, thicker laminations, and unique material has been crafted specifically for the requirements of drag racing. Ample torque off the line with heavy pull through the pass improve ET and consistency. A balanced, high strength