Type | Max Voltage | RPM | Screw Holes | Motor Length | Motor Diameter | Shaft Length | Shaft Diameter | Weight |
540/13T | 11.1V | 29,000 | M3 | 53mm | 36mm | 12mm | 3.2mm | 170g |
540/21T | 11.1V | 29,000 | M3 | 53mm | 36mm | 12mm | 3.2mm | 170g |
540/35T | 11.1V | 29,000 | M3 | 53mm | 36mm | 12mm | 3.2mm | 170g |
540/45T | 11.1V | 29,000 | M3 | 53mm | 36mm | 12mm | 3.2mm | 170g |
540/55T | 11.1V | 29,000 | M3 | 53mm | 36mm | 12mm | 3.2mm | 170g |
540/80T | 7.4V | 29,000 | M3 | 53mm | 36mm | 12mm | 3.2mm | 170g |