600E PRO Performance Booster (Video)
A power upgrade system designed specifically to bump up the power output of T-Rex 600E Pro by 30% by upgrading the motor from 600MX motor (3300w/5500w) to 750MX/530KV motor (4400w/7260w). The feel as if a turbo charger was added to the helicopter, with dramatic increase of motor torque output, and near bulletproof governing speed of the rotor, while maintaining power consistency throughout the entire flight duration. In addition, the brand new spindle shaft design features enlarged diameter from 6mm to 8mm, with oversized M5x10mm spindle screws to increase the rigidity of the overall rotor head. This IS the ultimate power upgrade for your T-Rex 600E Pro.