US$ 381.50
Gearbox Diameter: 16mm (0
it is potentially dangerous to add a spinning weapon to a robot
Ratio: 50:1
3S: 349 rpm
BL-Heli 20A Brushless Speed Controller (Reversing) - Brushless Drive Style_Blade Gearbox Diameter: 16mm (020A Brushless Speed Controller programmed for both Forward and Reverse directions (for drive motors) Perfectly matched to the "Brushless Mega Spark" 24mm Premium Planetary Gearmotor Specifications: Operates on BLHeli S software Voltage: 7. 4V 14. 8V (2 4S lipoly) Current: 20A continuous Size: 31 x 15 x 5. 3mm (1. 2 x 0. 6 x 0. 2in) Size with plastic case: 35. 2 x 20. 7 x 8. 3mm (1. 4 x 0. 8 x 0. 3in) Weight: 9. 0grams (0. 3oz) Motor wires: 3. 5mm
US$ 381.50
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