The Stream-Fan 70mm 3750kV Hacker is a quality turbine with Wemotec EVO blades coupled to an E40-S 1Y Hacker motor.this turbine is powered by 4S LiPo batteries and provides a thrust of 2000g.it can also be powered by 3S LiPo, and provides a thrust of 1200g.
The Stream-Fan 70mm 3750kV Hacker is a quality turbine with Wemotec EVO blades coupled to an E40-S 1Y Hacker motor.this turbine is powered by 4S LiPo batteries and provides a thrust of 2000g.it can also be powered by 3S LiPo, and provides a thrust of 1200g.