Brand new 600E PRO Performance Booster 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 ...
The other neat feature is Align is using a helical main/pinion gear combination in this bird. The first RC heli I ever had with a helical gear arrangement was the Trex 600E Pro and I still can't get over how quiet and smooth they run. There is also more tooth contact area so they ...