No more going through tail motor after tail motor, this brushless T5 brushless motor is sure to last for years as brushless technology eliminates the wear of the brushes and with center ball bearings the motor is practically immortal. Also because the motor is brushless it has packs tremendous power and enables the model to achieve tail stability and control like never before. The motor uses the same screws and shaft diameter as the high authority motor thus it is an easy replacement. The motor can also be installed in both the 40 and 50 duct fans

Mini size brushless motor, ideal for upgrade from brushed motor to brushless motor, for some light model plane and Micro Helicopters. This tiny Motor used as a tail motor for E-Sky, GWS, and other small
helicopters.
If using Airplanes, the small ( less then 400 gr)slow  flyers can enjoy from this Power application

Specifications:

Size: 12mmX30mm
Shaft size:1.5mm
Weight:17g(0.60oz)
RPM/V:4100
Internal Resistance:0.6ohm
Without load:0.2A