... ; 6V;9V;12V;24V; 2.Torque:40Kgf.cm~100kgf.cm 3.Shaft:67,71,72.4,75,80 high speed 24v 18000rpm bldc1 ... ;9V;12V;24V;3. Torque: 40Kgf.cm~100kgf.cm4. Standard Shaft: 67,71,72.4,75,80,85mm5.Our high speed 24v 18000rpm bldc ... is with high torque,low speed,low noise ,good quality,long life,lower price ,fast deliveryAppearance size:Motor Data ...