1、This 25GA DC geared motor is made from quality metal material, which is more sturdy and durable. 2、With new hall encoder, 3 layers of high density molecular coatings can effectively isolate dust, which is 10 times longer than ordinary coatings. 3、This 25GA DC geared motor adopts quality red copper coil for more stable operation. 4、The large torsion geared motor is ideal for DIY engine, electric lock, robot model Light weight, high torsion and low RPM. 5、This 25GA DC geared motor has high temperature resistance, high abrasion resistance, and strong load capacity. Item Type: 25GA DC Geared Motor Material: Zinc Alloy, Red Copper, Magnet Uses: Used in Intelligent Self-balancing Double Balanced Two Wheeled Vehicles, Smart Home Appliances, Robots, Camera Rocker Electric Tape Cutting Machines, Etc. Shaft Type: D Type Output Shaft Size (Diameter x Length): Approx. 4 x 9.5mm / 0.15 x 0.37in Motor Diameter: Approx. 25mm / 0.98in Whether to Adjust the Speed: Adjustable Speed Whether Forward and Reverse: Can Be Forward and Reverse Cable Length: Approx. 230mm / 9.05inRated voltage No load Rated load Stall L Size(mm) speed current speed current torsion current torsion V r/min A r/min A Kg.cm A Kg.cm 6 1360 0.1 1046 0.5 0.07 2.6 0.4 18 6 620 0.1 477 0.5 0.16 2.6 0.9 17.5 6 280 0.1 215 0.5 0.35 2.6 2 19 6 170 0.1 131 0.5 0.6 2.6 3.3 21 6 130 0.1 100 0.5 0.8 2.6 4.4 21 6 77 0.1 59 0.5 1.3 2.6 5.5 23 6 60 0.1 46 0.5 1.7 2.6 7.3 23 6 46 0.1 35 0.5 2.2 2.6 9.1 25 6 35 0.1 27 0.5 2.9 prohibited prohibited 25 6 26 0.1 20 0.5 3.8 prohibited prohibited 25 6 16 0.1 12 0.5 6.3 prohibited prohibited 27 6 12 0.1 9 0.5 8.3 prohibited prohibited 27 1 x 25GA DC Geared Motor