Suitable for T-REX 300X RC Helicopter Electric Series, Similar Class Size RC Helicopter

Recommended ESC: 25A

• Based on 3s voltage, the 300MX (3700KV) motor is tailor made for the T-Rex 300 DOMINATOR, featuring superior efficiency, high power output, extreme torque, and low current, low temperature.
• As a totem to the 850MX Dominator motor, The 300MX shares the same extraordinary pedigree.
• Even for the none 3D pilots, 300MX 3S motor utilizes less than 5 amps at hover. Not only does this require smaller C-rating packs, the lower temperature extends the battery life at the same time. Charging time basically is cut in half. These advantages makes this an ideal motor for just about everyone.
• The 300MX motor incorporates radial fan in its end bell, creating powerful airflow to dissipate heat. Tweaks to motor design and reduction in weight not only contributes to dramatic power increase, the high efficiency cooling system enables cooler operating temperature during and after flights when compared to motor of previous generation.
• The 300MX motor armature had a special balance adjust to improve the serious shaking problem that other tiny motors have.
• Maintenance free, high torque, high efficiency, low temperature variant, stable and quiet.
• Japanese made high-speed ball bearings, powerful magnetic outrunner rotor.