Features:
1. This is latest 540 brush motor with large torsion
2. Suitable for mountain bikes, big trucks, drift car
3. Two-way bearing strong magnetic force, small heating and high power
4. External carbon brush configuration for long working hours.
5. Available in three styles for your choice: 35T, 45T and 55T

Specification:
Condition: 100% Brand new
Model: 540
Outer Diameter: Approx. 36mm / 1.4in
Total Length: Approx. 57mm / 2.2in(without motor shaft)
Motor Shaft Length: Approx. 12mm / 0.5in
Diameter: Approx. 3.17mm / 0.1in
No Load Current: 1.4A
7.2V Voltage No-Load Speed: 35T 12000rpm, 45T 10000rpm, 55T 8000rpm, speed ±10% rpm (run after 1 minute)
The motor supports up to 12V. It is recommended to use 7.2-7.4V battery
Optional Style: 35T, 45T, 55T

Package List:
1 x 540 Motor

Note:
It is recommended to use 35T, 45T for big trucks model, and 55T for climbing car model.