Climbing car model, car model accessories 540 brushless motor 35T 45T 55T RC model car, large truck for mountain bike (55T)

External carbon brush configuration for long working hours. Suitable for mountain bikes, heavy trucks, and drift cars. This is a 540 brush motor with large torsion. Three styles available: 35T, 45T, and 55T. Strong magnetic force, small heating, and high power output with two-way bearings.